CN205504186U - Electric high -temperature regulating valve - Google Patents
Electric high -temperature regulating valve Download PDFInfo
- Publication number
- CN205504186U CN205504186U CN201620201027.1U CN201620201027U CN205504186U CN 205504186 U CN205504186 U CN 205504186U CN 201620201027 U CN201620201027 U CN 201620201027U CN 205504186 U CN205504186 U CN 205504186U
- Authority
- CN
- China
- Prior art keywords
- valve
- support
- drive mechanism
- stroke
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model relates to an electric high -temperature regulating valve. Which comprises the following components: a valve body, the top of valve body is equipped with the valve barrel, the top of valve barrel is equipped with the support, the support top is equipped with electronic final controlling element, electronic final controlling element includes the casing, be equipped with the motor in the casing and by motor drive's drive mechanism, drive mechanism's lower extreme is connected with the valve rod, the valve rod runs through the support and the valve barrel is connected with the interior case of valve body, be equipped with the stroke pointer of installing on the valve rod in the support, the front end of stroke pointer is equipped with the stroke scale of installing on the support, be equipped with the controller of control motor in the casing, be equipped with a plurality of fin on the lateral wall of valve barrel. The utility model discloses simple structure, convenient operation through set up the fin outside the valve barrel, effectively reduces the interior temperature of valve barrel, guarantees that the valve rod normally reciprocates, and the working property is stable to set up aperture detection device on drive mechanism, indicate the aperture position of valve in real time, do benefit to the operational aspect that the operator in time grasped the governing valve, lengthened life.
Description
Technical field
This utility model relates to a kind of electric high-temperature regulation valve.
Background technology
Regulation valve has another name called control valve, and in industrial automation process control field, by accepting the control signal of regulation unit output, that removes the technological parameters such as change rate-of flow, pressure, temperature, liquid level by power operation finally controls element.Typically it is made up of actuator and valve.In the automatically controlling of modern plant, regulation valve plays a very important role, and the production of these factories depends on that the medium flowed correctly distributes and controls.These control the either exchange of energy, the reduction of pressure or simple container charging, are required for some final element that controls and have gone.Existing regulation valve worked in environment in hot summer, and moving up and down of valve pocket endogenous cause of ill valve rod can cause temperature to raise, valve rod can be caused to move up and down be difficult under high temperature, thus caused the regulation valve cannot be normally-open, decreased service life；And existing electric control valve is almost without being equipped with Measuring opening device.
Utility model content
For drawbacks described above, the purpose of this utility model is to provide a kind of simple in construction, stable work in work, it is possible to ensure that regulation valve is normally-open, a kind of electric high-temperature regulation valve increased the service life.
Be the technical scheme is that by this this utility model
Including valve body, described valve body be arranged over valve pocket, described valve pocket be arranged over support, described support is arranged over electric performance device, described electric performance device includes housing, motor it is provided with and by motor-driven drive mechanism in described housing, the lower end of described drive mechanism connects valve rod, described valve rod runs through support and is connected with the spool in valve body with valve pocket, the stroke pointer being arranged on valve rod it is provided with in described support, the front end of described stroke pointer is provided with rack-mount stroke mark chi, the controller controlling motor it is provided with in described housing, the sidewall of described valve pocket is provided with some fin.
Further, described drive mechanism is provided with Measuring opening device.
Further, the rear end of described stroke pointer is provided with chute, and described support is provided with guide pad, and the chute of described stroke pointer rear end is enclosed within guide pad.
Further, described housing bottom is provided with external cabling wiring hole.
The utility model has the advantages that:
This utility model simple in construction, easy to operate, by arranging fin outside valve pocket, effectively reduce temperature in valve pocket, it is ensured that valve rod normally moves up and down, stable work in work, and Measuring opening device is set on drive mechanism, indicate the open position of valve, beneficially operator to grasp the ruuning situation of regulation valve in time in real time, extend service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Figure 1 is valve body, 2 is valve pocket, 3 is support, 4 is housing, 5 is motor, 6 is drive mechanism, 7 is valve rod, 8 is stroke pointer, 9 is stroke mark chi, 10 is controller, 11 is fin, 12 is Measuring opening device, 13 is guide pad, 14 is external cabling wiring hole.
Detailed description of the invention
A kind of electric high-temperature regulation valve, including valve body 1, described valve body 1 be arranged over valve pocket 2, described valve pocket 2 be arranged over support 3, described support 3 is arranged over electric performance device, described electric performance device includes housing 4, motor 5 and the drive mechanism 6 driven by motor 5 it is provided with in described housing 4, the lower end of described drive mechanism 6 connects valve rod 7, described valve rod 7 runs through support 3 and is connected with the spool in valve body 1 with valve pocket 2, the stroke pointer 8 being arranged on valve rod 7 it is provided with in described support 3, the front end of described stroke pointer 8 is provided with the stroke mark chi 9 being arranged on support 3, the controller 10 controlling motor 5 it is provided with in described housing 4, the sidewall of described valve pocket 2 is provided with some fin 11；Described drive mechanism 6 is provided with Measuring opening device 12；The rear end of described stroke pointer 8 is provided with chute, and described support 3 is provided with guide pad 13, and the chute of described stroke pointer 8 rear end is enclosed within guide pad 13；It is provided with external cabling wiring hole 14 bottom described housing 4.
Claims (4)
1. an electric high-temperature regulation valve, it is characterized in that, including valve body, described valve body be arranged over valve pocket, described valve pocket be arranged over support, described support is arranged over electric performance device, described electric performance device includes housing, motor it is provided with and by motor-driven drive mechanism in described housing, the lower end of described drive mechanism connects valve rod, described valve rod runs through support and is connected with the spool in valve body with valve pocket, the stroke pointer being arranged on valve rod it is provided with in described support, the front end of described stroke pointer is provided with rack-mount stroke mark chi, the controller controlling motor it is provided with in described housing, the sidewall of described valve pocket is provided with some fin.
A kind of electric high-temperature regulation valve the most according to claim 1, it is characterised in that described drive mechanism is provided with Measuring opening device.
A kind of electric high-temperature regulation valve the most according to claim 1, it is characterised in that the rear end of described stroke pointer is provided with chute, and described support is provided with guide pad, and the chute of described stroke pointer rear end is enclosed within guide pad.
A kind of electric high-temperature regulation valve the most according to claim 1, it is characterised in that described housing bottom is provided with external cabling wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201027.1U CN205504186U (en) | 2016-03-16 | 2016-03-16 | Electric high -temperature regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201027.1U CN205504186U (en) | 2016-03-16 | 2016-03-16 | Electric high -temperature regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504186U true CN205504186U (en) | 2016-08-24 |
Family
ID=56731375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201027.1U Expired - Fee Related CN205504186U (en) | 2016-03-16 | 2016-03-16 | Electric high -temperature regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504186U (en) |
-
2016
- 2016-03-16 CN CN201620201027.1U patent/CN205504186U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201544079U (en) | Automatic grinding control system of surface grinding machine | |
| CN202228459U (en) | Electro-hydraulic servo integrated device | |
| CN107237796A (en) | A kind of special servomotor performance testing device of Steam Turbine | |
| CN201661689U (en) | Super-miniature electric control valve | |
| CN205504186U (en) | Electric high -temperature regulating valve | |
| CN107202197A (en) | A kind of electric high-temperature regulating valve | |
| CN203629346U (en) | Heating furnace variable frequency control system | |
| CN205896338U (en) | Large -scale power plant uses wind channel valve | |
| CN205277879U (en) | Novel fan | |
| CN203606713U (en) | Temperature adjustment apparatus used for heat transfer experiment | |
| CN203051903U (en) | Intelligent temperature-control valve | |
| CN202789875U (en) | Control system for hydraulic universal testing machine | |
| CN209213421U (en) | A kind of electricity servo lubricating arrangement | |
| CN103644643A (en) | Cooling water tank allowing amount of returning water to be controlled | |
| CN206191050U (en) | Automatic gas heater of regulated stream flow volume | |
| CN203683597U (en) | Full-automatic well type annealing furnace | |
| CN204782946U (en) | Beam -pumping unit automatically regulated balancing unit | |
| CN103744494A (en) | Aperture ratio adjustment device for air inlet of computer | |
| CN203927006U (en) | A kind of electric actuator | |
| CN103256419B (en) | Non-oscillation high-sensitivity controller for ordinary electrically operated valve, and control method thereof | |
| CN101564849A (en) | Cutting head follow-up device for water-jet cutting machine | |
| CN201251018Y (en) | Energy conservation flow control device | |
| CN202742481U (en) | Servo power system of ceramic brick machine | |
| CN103034257B (en) | Condensate water control device of ram main shaft built-in water-cooled motor and condensate water control method of the ram main shaft built-in water-cooled motor | |
| CN205799828U (en) | A kind of ductile iron pipe cement lining automatic steam health preserving equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190316 |