CN214889109U - Intelligent locator of intelligence governing valve - Google Patents
Intelligent locator of intelligence governing valve Download PDFInfo
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- CN214889109U CN214889109U CN202120782398.4U CN202120782398U CN214889109U CN 214889109 U CN214889109 U CN 214889109U CN 202120782398 U CN202120782398 U CN 202120782398U CN 214889109 U CN214889109 U CN 214889109U
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- intelligent
- valve
- mounting plate
- positioner
- actuating mechanism
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Abstract
The utility model discloses an intelligent locator of intelligence governing valve relates to an intelligent locator of intelligence governing valve, include: the intelligent regulating valve comprises a regulating valve body, a mounting fixing plate and an intelligent positioner, wherein the regulating valve body comprises a membrane head, an actuating mechanism and a valve seat, the mounting fixing plate is mounted on the actuating mechanism, the intelligent positioner is mounted on the mounting fixing plate, the membrane head is arranged on the upper side of the actuating mechanism, and the valve seat is arranged on the lower side of the actuating mechanism. The intelligent control valve has the advantages that the type of the intelligent positioner on the intelligent control valve is increased, the intelligent positioner is assembled on the intelligent control valve, so that the faults of the control valve are reduced, and the control precision is also improved.
Description
Technical Field
The utility model relates to the technical field of governing valve especially involves an intelligent locator of intelligence 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 for changing the process parameters of medium flow, pressure, temperature, liquid level and the like by power operation through receiving the control signal output by a regulating control unit.
In the prior art, a mechanical positioner is arranged on a regulating valve, the mechanical positioner on the regulating valve has long service life, the stability is poor, and the control precision of regulation is also poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent locator of intelligence governing valve for solve above-mentioned technical problem.
The utility model adopts the technical scheme as follows:
the utility model provides an intelligent locator of intelligence governing valve, includes governing valve body, installation fixed plate and intelligent locator, the governing valve body includes membrane head, actuating mechanism and disk seat, the installation fixed plate install in actuating mechanism is last, the intelligent locator install in on the installation fixed plate, the membrane head set up in actuating mechanism's upside, the disk seat set up in actuating mechanism's downside, the installation fixed plate includes first mounting panel and second mounting panel, be provided with first coupling mechanism on the first mounting panel, be provided with second coupling mechanism on the second mounting panel, first mounting panel passes through first coupling mechanism with actuating mechanism connects, the second mounting panel passes through second coupling mechanism with actuating mechanism connects.
Preferably, the actuating mechanism comprises a rack, a valve core and a valve rod, the valve core is arranged on the inner side of the rack, the valve rod is arranged on the valve core, the rack is arranged on the lower side of the membrane head, the valve seat is arranged on the lower side of the rack, the valve rod is connected between the membrane head and the valve seat, the valve core is arranged on the valve rod, the first mounting plate is connected with the rack, and the second mounting plate is connected with the valve core.
As a further preference, the second mounting plate is connected with a feedback rod, one side of the feedback rod is connected with the second mounting plate, the other side of the feedback rod is connected with the intelligent positioner, and one side of the first mounting plate is connected with the intelligent positioner.
More preferably, a pressure reducing valve is provided on the other side of the first mounting plate.
Preferably, an air pipe is arranged on one side of the intelligent positioner, one side of the air pipe is connected with the intelligent positioner, and the other side of the air pipe is connected with the membrane head.
Preferably, the first mounting plate is provided with a first long waist hole, and the second mounting plate is provided with a second long waist hole.
Preferably, the first connecting structure is a first limiting bolt, a first limiting hole is formed in the rack, and the first limiting bolt sequentially penetrates through the first long waist hole and the first limiting hole to fix the first mounting plate on the rack.
Preferably, the second connecting structure is a second limiting bolt, the valve core is provided with a second limiting hole, and the second limiting bolt sequentially penetrates through the second long waist hole and the second limiting hole to fix the second mounting plate on the valve core.
The technical scheme has the following advantages or beneficial effects:
(1) and the fault of the regulating valve is reduced.
(2) And the adjustment control precision is improved.
(3) The use of the type of the positioner on the intelligent regulating valve is increased, so that the normal use of the regulating valve is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a regulating valve body; 11. a membrane head; 12. an actuator; 121. a frame; 13. a valve seat; 2. an intelligent locator; 3. a first mounting plate; 31. a first long waist hole; 4. a first connecting mechanism; 41. a first limit bolt; 5. a feedback rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic structural diagram of the present invention, please refer to fig. 1, which shows a preferred embodiment, illustrating an intelligent positioner of an intelligent regulating valve, comprising: governing valve body 1, installation fixed plate and intelligent locator 2, governing valve body 1 includes membrane head 11, actuating mechanism 12 and disk seat 13, and the installation fixed plate is installed on actuating mechanism 12, and intelligent locator 2 is installed on the installation fixed plate. The intelligent positioner 2 and the regulating valve body 1 cannot be directly connected, and the intelligent positioner 2 can be installed on the regulating valve body 1 only by using a self-made installation fixing plate. The mounting and fixing plate is made of stainless steel. The diaphragm head 11 is provided above the actuator 12, and the valve seat 13 is provided below the actuator 12. The valve seat 13 is used for supporting the regulating valve to stand on the ground, and the membrane head 11 is used for exhausting gas to the regulating valve.
Further, as a preferred embodiment, the actuator 12 includes a housing 121, a valve core disposed inside the housing 121, and a valve stem disposed on the valve core. Three valve rods are arranged in parallel, and the middle position of the middle valve rod is connected with a valve core through a valve core connecting piece. The valve core is used for controlling the air pressure in the regulating valve. The installation fixing plate comprises a first installation plate 3 and a second installation plate, a first long waist hole 31 is formed in the first installation plate 3, and a second long waist hole is formed in the second installation plate. The first mounting plate 3 is provided with a first connecting mechanism 4, the second mounting plate is provided with a second connecting mechanism, the first mounting plate 3 is connected with the valve core through the first connecting mechanism 4, and the second mounting plate is connected with the valve rod through the second connecting mechanism. The first mounting plate 3 and the second mounting plate are made of stainless steel.
Further, as a preferred implementation mode, one side of the first mounting plate 3, which is far away from the valve core, is connected with the intelligent positioner 2, and the other side of the first mounting plate 3 is provided with a pressure reducing valve. Be connected with feedback rod 5 on the second mounting panel, one side and the second mounting panel of feedback rod 5 are connected, and the opposite side and the intelligent locator 2 of feedback rod 5 are connected. The feedback rod 5 forms a linkage mechanism that can move the intelligent positioner 2.
Further, as a preferred embodiment, an air pipe is arranged on one side of the intelligent positioner 2, one side of the air pipe is connected with the intelligent positioner 2, and the other side of the air pipe is connected with the membrane head 11. The air pipe is used for facilitating the air pressure in the intelligent positioner 2 to be discharged into the membrane head 11 and further into the air.
Further, as a preferred embodiment, the first connecting structure is a first limiting bolt 41, a first limiting hole is formed on the frame 121, and the first limiting bolt 41 sequentially penetrates through the first lengthThe first mounting plate 3 is fixed to the frame 121 through the waist hole 31 and the first limit hole. First long waist hole 31 runs through first mounting panel 3, first spacing bolt 41 and first spacing hole screw-thread fit for first mounting panel 3 and frame 121 are dismantled the installation and are all become more convenient, and first long waist hole 31 can make first mounting panel 3 finely tune more conveniently on frame 121. The first limit bolt 41 has a model number of
Further, as a preferred implementation mode, the second connecting structure is a second limiting bolt, a second limiting hole is formed in the valve core, and the second limiting bolt sequentially penetrates through the second long waist hole and the second limiting hole to fix the second mounting plate on the valve core. The long waist hole of second runs through the second mounting panel, and the spacing bolt of second and the spacing hole screw-thread fit of second for the second mounting panel all becomes more convenient with the case dismantlement installation. The second limit bolt is of the type
Further, as a preferred embodiment, the fixing of the first mounting plate 3 and the second mounting plate: firstly, the first mounting plate 3 is used for 2 pieces
The first limit bolt 41 is fixed on the first limit hole, and then 3 bolts are used
The first fixing bolt is used for installing the intelligent positioner 2 on the first installation plate 3 and needs to be firm. Secondly, use 2 second mounting plates
The second limit bolt is fixed on the second limit hole, and finally 2 limit bolts are used
The second fixing bolt is used for installing the feedback rod 5 at the secondAnd (4) mounting the plate.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (8)
1. The utility model provides an intelligent locator of intelligence governing valve, its characterized in that, includes governing valve body, installation fixed plate and intelligent locator, the governing valve body includes membrane head, actuating mechanism and disk seat, the installation fixed plate install in actuating mechanism is last, the intelligent locator install in on the installation fixed plate, the membrane head set up in actuating mechanism's upside, the disk seat set up in actuating mechanism's downside, the installation fixed plate includes first mounting panel and second mounting panel, be provided with first coupling mechanism on the first mounting panel, be provided with second coupling mechanism on the second mounting panel, first mounting panel passes through first coupling mechanism with actuating mechanism connects, the second mounting panel passes through second coupling mechanism with actuating mechanism connects.
2. The intelligent positioner of claim 1, wherein the actuator comprises a frame, a valve element disposed inside the frame, and a valve rod disposed on the valve element, the frame is disposed on the lower side of the diaphragm, the valve seat is disposed on the lower side of the frame, the valve rod is connected between the diaphragm and the valve seat, the valve element is disposed on the valve rod, the first mounting plate is connected to the frame, and the second mounting plate is connected to the valve element.
3. The intelligent positioner for an intelligent regulating valve according to claim 2, wherein a feedback rod is connected to the second mounting plate, one side of the feedback rod is connected to the second mounting plate, the other side of the feedback rod is connected to the intelligent positioner, and one side of the first mounting plate is connected to the intelligent positioner.
4. The intelligent positioner for a smart regulating valve as claimed in claim 3, wherein a pressure relief valve is provided on the other side of the first mounting plate.
5. The intelligent positioner of an intelligent regulating valve as claimed in claim 1, wherein an air tube is arranged at one side of the intelligent positioner, one side of the air tube is connected with the intelligent positioner, and the other side of the air tube is connected with the membrane head.
6. The intelligent positioner of an intelligent regulating valve as claimed in claim 2, wherein the first mounting plate is provided with a first long waist hole, and the second mounting plate is provided with a second long waist hole.
7. The intelligent positioner of an intelligent regulating valve as claimed in claim 6, wherein the first connecting structure is a first limiting bolt, the frame is provided with a first limiting hole, and the first limiting bolt sequentially penetrates through the first long waist hole and the first limiting hole to fix the first mounting plate to the frame.
8. The intelligent positioner of an intelligent regulating valve as claimed in claim 6, wherein the second connecting structure is a second limiting bolt, the valve core is provided with a second limiting hole, and the second limiting bolt sequentially passes through the second long waist hole and the second limiting hole to fix the second mounting plate on the valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120782398.4U CN214889109U (en) | 2021-04-16 | 2021-04-16 | Intelligent locator of intelligence governing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120782398.4U CN214889109U (en) | 2021-04-16 | 2021-04-16 | Intelligent locator of intelligence governing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889109U true CN214889109U (en) | 2021-11-26 |
Family
ID=78887706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120782398.4U Active CN214889109U (en) | 2021-04-16 | 2021-04-16 | Intelligent locator of intelligence governing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889109U (en) |
-
2021
- 2021-04-16 CN CN202120782398.4U patent/CN214889109U/en active Active
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