CN220204710U - Electrodynamic balance valve with temperature measurement structure - Google Patents
Electrodynamic balance valve with temperature measurement structure Download PDFInfo
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- CN220204710U CN220204710U CN202321747610.9U CN202321747610U CN220204710U CN 220204710 U CN220204710 U CN 220204710U CN 202321747610 U CN202321747610 U CN 202321747610U CN 220204710 U CN220204710 U CN 220204710U
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- balance valve
- electrodynamic balance
- electric balance
- water
- air pressure
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- 230000005520 electrodynamics Effects 0.000 title claims description 24
- 238000009529 body temperature measurement Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric balance valve with a temperature measuring structure in the technical field related to electric balance valves, which comprises an electric balance valve main body and a water inlet end, wherein the water inlet end is arranged on one side of the electric balance valve main body, a water outlet end is arranged on the other side of the electric balance valve main body, a first air pressure sensor and a first temperature sensor are arranged on the outer wall of the water inlet end, and a second air pressure sensor and a second temperature sensor are arranged on the outer wall of the water outlet end. The temperature sensors are arranged on the outer walls of the water inlet end and the water outlet end of the electric balance valve main body, so that the liquid temperature of the water inlet valve body and the liquid temperature of the water outlet valve body can be accurately detected, the adjusting precision is effectively improved, the temperature sensors are of external structures and are installed through threaded connection, the electric balance valve is convenient to assemble and disassemble, the air pressure sensors are arranged on the water inlet end and the water outlet end, the water pressure at the two ends of the electric balance valve can be detected, the automatic adjustment of the electric balance valve is performed by combining the water pressure change and the temperature difference, the degree of automation is high, and the application range is wide.
Description
Technical Field
The utility model belongs to the technical field related to an electrodynamic balance valve, and particularly relates to an electrodynamic balance valve with a temperature measuring structure.
Background
The dynamic balance valve is a special valve for synchronous execution of dynamic balance and electric regulation, the hydraulic automatic regulating part can automatically regulate the opening of the valve core according to different pressure differences, the valve core also comprises an adjustable part and a hydraulic automatic regulating part, the opening of the adjustable part is electrically regulated at any time according to actual needs, and the dynamic balance valve can completely adapt to the change of a hydraulic system after simple initial setting, thereby realizing the purpose of dynamic balance of the hydraulic system. When the existing electrodynamic balance valve is used, the pressure balance adjustment is not convenient to be carried out according to the temperature change of liquid at two ends of the valve body, so that the existing electrodynamic balance valve has poor adjustment function and poor balance effect, and the patent number: CN202120835602.4 an electrodynamic balance valve with temperature measurement structure, conveniently support fixedly to the motor through the plate body that sets up, motor output drives the pivot and rotates, the controller receives temperature sensor feedback and conveniently controls the motor, thereby carry out timely pressure balance adjustment, valve rod one end is provided with the sleeve pipe, pivot one end stretches into the sleeve pipe, the pivot is fixed with the sleeve pipe inner wall, the sleeve pipe is connected with the valve body rotation through the pivot, valve rod one end is provided with the sleeve pipe, pivot one end stretches into the sleeve pipe, pivot and sleeve pipe inner wall are fixed, the sleeve pipe is connected with the valve body rotation through the pivot, it rotates to drive the valve rod through the sleeve pipe that sets up, be convenient for control valve plate turned angle, this temperature sensor sets up inside electrodynamic balance valve, receive the influence of liquid chemical property and pressure in the pipeline, temperature sensor's life is shorter, need periodic maintenance change, built-in structure operation is comparatively troublesome.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the technical problems and overcome the defects of the prior art, and provides an electric balance valve with a temperature measuring structure, and in order to solve the technical problems, the utility model adopts the following basic conception of the technical scheme:
the utility model provides an electrodynamic balance valve with temperature measurement structure, includes electrodynamic balance valve main part and advances the water end, one side of electrodynamic balance valve main part is provided with advance the water end, the opposite side of electrodynamic balance valve main part is provided with out the water end, install first air pressure sensor and first temperature sensor on the outer wall of water end, install second air pressure sensor and second temperature sensor on the outer wall of water end, the top of electrodynamic balance valve main part is provided with the regulation power box.
As a further scheme of the utility model: the water inlet end and the outer side wall of the water outlet end are provided with mounting holes, a steel wire thread sleeve is arranged in each mounting hole, the first air pressure sensor, the second air pressure sensor, the first temperature sensor and the second temperature sensor are matched with the steel wire thread sleeve through threaded connection, and the steel wire thread sleeve is convenient to maintain and replace.
As still further aspects of the utility model: the end positions of the water inlet end and the water outlet end are respectively provided with a connecting flange used for being connected with a pipeline, sealing grooves are formed in the outer side end faces of the connecting flanges, fixing holes are formed in the outer sides of the sealing grooves in a machining mode, and the adjusting power box is installed on the upper portion of the electric balance valve body through connecting end covers.
As still further aspects of the utility model: the power control device is characterized in that an adjusting control box is arranged above the adjusting power box, a display screen is embedded on a panel of the adjusting control box, an operation key is arranged below the display screen, an adjusting knob is arranged below the operation key, a power switch is arranged on the side edge of the adjusting knob, and the adjusting control box is used for controlling the adjusting process of the electric balance valve main body.
As still further aspects of the utility model: the motor is installed in the adjusting power box, a rotary supporting seat is arranged below the motor, a main shaft of the motor is connected with a transmission screw rod through a coupler, a movable nut seat is sleeved on the transmission screw rod, the motor provides power support for rotation of the transmission screw rod, and the movable nut seat can move up and down along the transmission screw rod.
As still further aspects of the utility model: the lower part of the movable nut seat is provided with a connecting frame, a valve core baffle is fixedly arranged below the connecting frame, the movable nut seat drives the valve core baffle to move up and down for adjusting the electric balance valve main body, and the lower end of the transmission screw is provided with a limiting end cap for limiting the up-and-down movement of the movable nut seat.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.
According to the electric balance valve, the temperature sensors are arranged on the outer walls of the water inlet end and the water outlet end of the electric balance valve body, so that the liquid temperature of the inlet valve body and the outlet valve body can be accurately detected, the adjusting precision is effectively improved, the temperature sensors are of external structures and are arranged through threaded connection, and the electric balance valve is convenient to assemble and disassemble.
The water inlet end and the water outlet end of the utility model are both provided with the air pressure sensor, so that the water pressure at the two ends of the electric balance valve can be detected, the electric balance valve can be automatically regulated by combining the water pressure change and the temperature difference, the control can be performed according to a single parameter, the control can be performed by matching the two parameters, the automation degree is high, and the application range is wide.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model, without limitation to the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. Attached at
In the figure:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic view of the interior of the regulated power box of the present utility model;
fig. 4 is an enlarged view of a portion of the present utility model at a.
In the figure: 1. an electrodynamic balance valve body; 2. a water inlet end; 3. a water outlet end; 4. a connecting flange; 5. a fixing hole; 6. sealing grooves; 7. connecting an end cover; 8. adjusting the power box; 9. adjusting the control box; 10. a display screen; 11. operating the key; 12. an adjustment knob; 13. a power switch; 14. a first air pressure sensor; 15. a first temperature sensor; 16. a second temperature sensor; 17. a second air pressure sensor; 18. a motor; 19. rotating the supporting seat; 20. a coupling; 21. a transmission screw; 22. moving the nut seat; 23. a connecting frame; 24. a valve core baffle; 25. limiting end caps; 26. a mounting hole; 27. a steel wire thread sleeve.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 4, an electric balance valve with a temperature measurement structure comprises an electric balance valve main body 1 and a water inlet end 2, wherein the water inlet end 2 is arranged on one side of the electric balance valve main body 1, the water outlet end 3 is arranged on the other side of the electric balance valve main body 1, a first air pressure sensor 14 and a first temperature sensor 15 are arranged on the outer wall of the water inlet end 2, a second air pressure sensor 17 and a second temperature sensor 16 are arranged on the outer wall of the water outlet end 3, an adjusting power box 8 is arranged above the electric balance valve main body 1, temperature sensors are arranged on the outer walls of the water inlet end 2 and the water outlet end 3, the liquid temperature of the water inlet and outlet valve body can be accurately detected, the adjusting precision is effectively improved, the temperature sensors are of an external structure and are arranged through threaded connection, and are convenient to assemble and disassemble.
Wherein, all process mounting hole 26 on the lateral wall of water inlet end 2 and water outlet end 3, install wire thread insert 27 in the mounting hole 26, first air pressure sensor 14, second air pressure sensor 17, first temperature sensor 15, second temperature sensor 16 all cooperate with wire thread insert 27 through threaded connection, and wire thread insert 27's setting is convenient for maintain and change.
The end positions of the water inlet end 2 and the water outlet end 3 are respectively provided with a connecting flange 4 for being connected with a pipeline, a sealing groove 6 is arranged on the outer side end surface of the connecting flange 4, a fixing hole 5 is processed on the outer side of the sealing groove 6, and an adjusting power box 8 is arranged on the upper portion of the electric balance valve main body 1 through a connecting end cover 7.
An adjusting control box 9 is arranged above the adjusting power box 8, a display screen 10 is embedded on a panel of the adjusting control box 9, an operation key 11 is arranged below the display screen 10, an adjusting knob 12 is arranged below the operation key 11, a power switch 13 is arranged on the side edge of the adjusting knob 12, and the adjusting control box 9 is used for controlling the adjusting process of the electric balance valve main body 1.
The motor 18 is arranged in the adjusting power box 8, the rotary supporting seat 19 is arranged below the motor 18, a main shaft of the motor 18 is connected with the transmission screw 21 through the coupler 20, the transmission screw 21 is sleeved with the movable nut seat 22, the motor 18 provides power support for rotation of the transmission screw 21, and the movable nut seat 22 can move up and down along the transmission screw 21.
A connecting frame 23 is arranged below the movable nut seat 22, a valve core baffle 24 is fixedly arranged below the connecting frame 23, the movable nut seat 22 drives the valve core baffle 24 to move up and down to adjust the electric balance valve main body 1, and a limiting end cap 25 is arranged at the lower end of the transmission screw 21 to limit the up and down movement of the movable nut seat 22.
The working principle of the utility model is as follows: the automatic adjusting range of the electric balance valve main body 1 can be set through the operation key 11 and the adjusting knob 12 on the adjusting control box 9, the temperature difference adjusting range and the pressure difference adjusting range can be set, when the preset adjusting range is reached, the adjusting power box 8 controls electric operation to drive the transmission screw 21 to rotate, and then the movable nut seat 22 is driven to move up and down along the transmission screw 21, so that the adjustment of the upper and lower positions of the valve core baffle 24 is realized, the flow of the electric balance valve main body 1 is controlled, the first temperature sensor 15 and the second temperature sensor 16 are respectively arranged on the outer walls of the water inlet end 2 and the water outlet end 3 of the electric balance valve main body 1, the liquid temperature of the water inlet valve body can be accurately detected, the adjusting precision can be effectively improved, the water pressure at the two ends of the electric balance valve can be detected through the first air pressure sensor 14 and the second air pressure sensor 17, the water pressure change and the temperature difference are combined to perform automatic adjustment of the electric balance valve, the electric balance valve can be controlled according to single parameters, the automatic degree is high, the application range is wide, the first air pressure sensor 14, the first temperature sensor 15, the second air pressure sensor 16 and the second air pressure sensor 17 are convenient to install and detach.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides an electrodynamic balance valve with temperature measurement structure, includes electrodynamic balance valve main part (1) and advances water end (2), its characterized in that, one side of electrodynamic balance valve main part (1) is provided with advance water end (2), the opposite side of electrodynamic balance valve main part (1) is provided with out water end (3), install first air pressure sensor (14) and first temperature sensor (15) on the outer wall of advancing water end (2), install second air pressure sensor (17) and second temperature sensor (16) on the outer wall of out water end (3), the top of electrodynamic balance valve main part (1) is provided with regulation power box (8).
2. The electrodynamic balance valve with temperature measurement structure of claim 1, characterized in that, all process mounting hole (26) on the lateral wall of water inlet end (2) with water outlet end (3), install wire thread insert (27) in mounting hole (26), first air pressure sensor (14), second air pressure sensor (17), first temperature sensor (15), second temperature sensor (16) all pass through threaded connection with wire thread insert (27) cooperation.
3. The electrodynamic balance valve with temperature measurement structure of claim 2, characterized in that, end positions of water inlet end (2) and water outlet end (3) all are provided with flange (4), be provided with seal groove (6) on flange (4)'s the outside terminal surface, the outside of seal groove (6) is processed and is had fixed orifices (5), adjust power box (8) and install upper portion of electrodynamic balance valve main part (1) through connecting end cover (7).
4. An electrodynamic balance valve with temperature measurement structure according to claim 3, characterized in that, adjust power box (8) top and install regulation control box (9), inlay on the panel of regulation control box (9) and establish and install display screen (10), the below of display screen (10) is provided with operation button (11), the below of operation button (11) is provided with adjust knob (12), the side of adjust knob (12) is provided with switch (13).
5. The electric balance valve with the temperature measurement structure according to claim 4, wherein a motor (18) is installed in the adjusting power box (8), a rotary supporting seat (19) is arranged below the motor (18), a main shaft of the motor (18) is connected with a transmission screw (21) through a coupler (20), a movable nut seat (22) is sleeved on the transmission screw (21), and the movable nut seat (22) can move up and down along the transmission screw (21).
6. The electrodynamic balance valve with temperature measurement structure of claim 5, characterized in that, a link (23) is provided below the movable nut seat (22), a valve core baffle (24) is fixedly provided below the link (23), and a limit end cap (25) is provided at the lower end of the drive screw (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747610.9U CN220204710U (en) | 2023-07-05 | 2023-07-05 | Electrodynamic balance valve with temperature measurement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747610.9U CN220204710U (en) | 2023-07-05 | 2023-07-05 | Electrodynamic balance valve with temperature measurement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220204710U true CN220204710U (en) | 2023-12-19 |
Family
ID=89139238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321747610.9U Active CN220204710U (en) | 2023-07-05 | 2023-07-05 | Electrodynamic balance valve with temperature measurement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220204710U (en) |
-
2023
- 2023-07-05 CN CN202321747610.9U patent/CN220204710U/en active Active
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