CN206754504U - Can thermometric electrodynamic balance valve - Google Patents
Can thermometric electrodynamic balance valve Download PDFInfo
- Publication number
- CN206754504U CN206754504U CN201720459475.6U CN201720459475U CN206754504U CN 206754504 U CN206754504 U CN 206754504U CN 201720459475 U CN201720459475 U CN 201720459475U CN 206754504 U CN206754504 U CN 206754504U
- Authority
- CN
- China
- Prior art keywords
- valve
- thermometric
- valve body
- electric motor
- motor actuator
- 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
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model is related to one kind can thermometric electrodynamic balance valve, including valve head, can thermometric valve body and attachment means therebetween, it is described can thermometric valve body include valve body and thermometer hole, the thermometer hole is arranged on the bottom of valve body, temperature sensor is threaded with thermometer hole, and the upper end of temperature sensor is arranged on the inside of valve body through thermometer hole.The beneficial effects of the utility model are：1st, flowing through the fluid temperature (F.T.) of valve can measure in real time, enhance the ageing of control；2nd, valve opening is adjustable, can be applied to secondary heat supply network thermodynamic equilibrium；3rd, the instruction of valve opening pointer-type, display are more directly perceived.
Description
Technical field
A kind of balanced valve is the utility model is related to, more particularly to one kind can thermometric electrodynamic balance valve.
Background technology
Current existing electrodynamic balance valve, does not possess temp sensing function, flowing through the fluid temperature (F.T.) of valve can not measure in real time, not have
It is controlled ageing.
Utility model content
Technical problem to be solved in the utility model is：There is provided one kind can thermometric electrodynamic balance valve, to solve above-mentioned skill
Art problem.
The utility model is to solve the problems, such as that used technical scheme set forth above is：
One kind can thermometric electrodynamic balance valve, including valve head, can thermometric valve body and attachment means 8 therebetween, it is described can
Thermometric valve body includes valve body 9 and thermometer hole 10, and the thermometer hole is arranged on the bottom of valve body 9, is threaded with thermometer hole 10
Temperature sensor 11, and the upper end of temperature sensor 11 is arranged on the inside of valve body 9 through thermometer hole 10.
Described valve head includes valve opening indicator 1, guard shield 2, controlling organization 3, electric motor actuator 4, the and of valve rod 7
External communication circuit 6, controlling organization 3, electric motor actuator 4, valve rod 7 is provided with guard shield 2, the upper end of valve rod 7 is held with motor
Row device 4 is connected by meshed transmission gear, lower end with valve element, and controlling organization 3 is electrically connected with electric motor actuator 4, and valve is opened
Indicator 1 and electric motor actuator 4 are spent by meshed transmission gear, and communication line preformed hole 5 is offered on guard shield 2, it is outside
Communication line 6 connects through preformed hole 5 and the communication of controlling organization 3.
Described temperature sensor 11 includes sensor body 12, annular ring 13, locking nut 14, adjusting nut 15, shield
Sleeve pipe 16, baffle plate 17, transmission data wire 18, sensor body 12 are connected with transmission data wire 18, and the connection of sensor body 12 passes
One end of transmission of data line 18 is placed in protecting pipe 16, and the both ends of protecting pipe 16 are respectively equipped with baffle plate 17 and locking nut 14, locking
Nut 14 fixes the end of protecting pipe 16 and sensor body 12, and protecting pipe 16 is provided with adjusting nut 15, sensor body
12 are provided with annular ring 13, and the material of annular ring 13 is fluorubber, and sensor body effectively can be protected.Meanwhile use
Temperature sensor is arranged on calorimeter by adjusting nut, and fixation is more firm, then further improves the measurement essence of calorimeter
Degree.
Described sensor body 12 includes housing and the RTD being encapsulated in housing, the RTD, by ceramic base
Piece 19, platinum piece 20 and lead 21 are formed, and the platinum piece 20 is sticked in the finish side of ceramic substrate 19, the lead 21 and platinum
The welding spot welding of gold plaque 20, joint sealed using glass paste sealant 22, high temperature resistant, anticorrosive.
Operation principle of the present utility model：External acquisition control device sends control command and transmitted by communication line to control
Mechanism processed, controlling organization program execution command and controlled motor actuator act rotating valve, valve opening instruction by valve rod
Device can indicate valve opening in real time.
The beneficial effects of the utility model are：1st, flowing through the fluid temperature (F.T.) of valve can measure in real time, enhance control
It is ageing；2nd, valve opening is adjustable, can be applied to secondary heat supply network thermodynamic equilibrium；3rd, the instruction of valve opening pointer-type, display are more straight
See.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic cross-section of the present utility model；
Fig. 3 is the structural representation of attachment means；
Fig. 4 is the structural representation of electric motor actuator；
Fig. 5 is the structural representation of temperature sensor；
Fig. 6 is the structural representation of RTD.
Wherein, 1- valve openings indicator, 2- guard shields, 3- controlling organizations, 4- electric motor actuators, 5- communication lines are pre-
Box out, 6- communication lines, 7- valve rods, 8- attachment means, 9- valve bodies, 10- thermometer holes, 11- temperature sensors, 12- sensor sheets
Body, 13- annular rings, 14- locking nuts, 15- adjusting nuts, 16- protecting pipes, 17- baffle plates, 18- transmission data wires, 19- ceramics
Substrate, 20- platinum pieces, 21- leads, 22- glass paste sealants.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Reference picture 1-6, one kind described in present embodiment can thermometric electrodynamic balance valve, including valve head, can temperature measuring valve
Body and attachment means 8 therebetween, it is described can thermometric valve body include valve body 9 and thermometer hole 10, the thermometer hole is arranged on valve
The bottom of body 9, temperature sensor 11 is threaded with thermometer hole 10, and the upper end of temperature sensor 11 is set through thermometer hole 10
Put in the inside of valve body 9.
Described valve head includes valve opening indicator 1, guard shield 2, controlling organization 3, electric motor actuator 4, the and of valve rod 7
External communication circuit 6, controlling organization 3, electric motor actuator 4, valve rod 7 is provided with guard shield 2, the upper end of valve rod 7 is held with motor
Row device 4 is connected by meshed transmission gear, lower end with valve element, and controlling organization 3 is electrically connected with electric motor actuator 4, and valve is opened
Indicator 1 and electric motor actuator 4 are spent by meshed transmission gear, and communication line preformed hole 5 is offered on guard shield 2, it is outside
Communication line 6 connects through preformed hole 5 and the communication of controlling organization 3.
Described temperature sensor 11 includes sensor body 12, annular ring 13, locking nut 14, adjusting nut 15, shield
Sleeve pipe 16, baffle plate 17, transmission data wire 18, sensor body 12 are connected with transmission data wire 18, and the connection of sensor body 12 passes
One end of transmission of data line 18 is placed in protecting pipe 16, and the both ends of protecting pipe 16 are respectively equipped with baffle plate 17 and locking nut 14, locking
Nut 14 fixes the end of protecting pipe 16 and sensor body 12, and protecting pipe 16 is provided with adjusting nut 15, sensor body
12 are provided with annular ring 13, and the material of annular ring 13 is fluorubber, and sensor body effectively can be protected.Meanwhile use
Temperature sensor is arranged on calorimeter by adjusting nut, and fixation is more firm, then further improves the measurement essence of calorimeter
Degree.
Described sensor body 12 includes housing and the RTD being encapsulated in housing, the RTD, by ceramic base
Piece 19, platinum piece 20 and lead 21 are formed, and the platinum piece 20 is sticked in the finish side of ceramic substrate 19, the lead 21 and platinum
The welding spot welding of gold plaque 20, joint sealed using glass paste sealant 22, high temperature resistant, anticorrosive.
The operation principle of present embodiment：External acquisition control device sends control command and transmitted by communication line
To controlling organization, simultaneously controlled motor actuator passes through valve rod action rotating valve, valve opening to controlling organization program execution command
Indicator can indicate valve opening in real time.
The beneficial effect of present embodiment is：1st, flowing through the fluid temperature (F.T.) of valve can measure in real time, enhance control
That makes is ageing；2nd, valve opening is adjustable, can be applied to secondary heat supply network thermodynamic equilibrium；3rd, valve opening pointer-type instruction, display
It is more directly perceived.
Specific embodiment of the utility model is not formed to limitation of the present utility model, every to use phase of the present utility model
Like structure and change, in the scope of protection of the utility model.
Claims (1)
1. one kind can thermometric electrodynamic balance valve, including valve head, can thermometric valve body and attachment means therebetween（8）, its feature
It is：It is described can thermometric valve body include valve body（9）And thermometer hole（10）, the thermometer hole is arranged on valve body（9）Bottom, thermometric
Hole（10）On be threaded with temperature sensor（11）, and temperature sensor（11）Upper end pass through thermometer hole（10）It is arranged on valve
Body（9）Inside, the valve head includes valve opening indicator（1）, guard shield（2）, controlling organization（3）, electric motor actuator
（4）, valve rod（7）With external communication circuit（6）, guard shield（2）Inside it is provided with controlling organization（3）, electric motor actuator（4）, valve
Bar（7）, valve rod（7）Upper end and electric motor actuator（4）By meshed transmission gear, lower end is connected with valve element, controlling organization（3）
With electric motor actuator（4）It is electrically connected with, valve opening indicator（1）With electric motor actuator（4）Pass through meshed transmission gear, protection
Shell（2）On offer communication line preformed hole（5）, external communication circuit（6）Through preformed hole（5）With controlling organization（3）It is logical
News connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459475.6U CN206754504U (en) | 2017-04-28 | 2017-04-28 | Can thermometric electrodynamic balance valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459475.6U CN206754504U (en) | 2017-04-28 | 2017-04-28 | Can thermometric electrodynamic balance valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754504U true CN206754504U (en) | 2017-12-15 |
Family
ID=60615686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720459475.6U Expired - Fee Related CN206754504U (en) | 2017-04-28 | 2017-04-28 | Can thermometric electrodynamic balance valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857742A (en) * | 2018-08-23 | 2020-03-03 | 武汉格莱特控制阀有限公司 | Full-automatic temperature measurement and control electric regulating valve |
-
2017
- 2017-04-28 CN CN201720459475.6U patent/CN206754504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857742A (en) * | 2018-08-23 | 2020-03-03 | 武汉格莱特控制阀有限公司 | Full-automatic temperature measurement and control electric regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |