CN220581828U - Electric control valve convenient to maintain - Google Patents
Electric control valve convenient to maintain Download PDFInfo
- Publication number
- CN220581828U CN220581828U CN202322283513.5U CN202322283513U CN220581828U CN 220581828 U CN220581828 U CN 220581828U CN 202322283513 U CN202322283513 U CN 202322283513U CN 220581828 U CN220581828 U CN 220581828U
- Authority
- CN
- China
- Prior art keywords
- control valve
- electric control
- maintenance
- outer end
- valve body
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000012423 maintenance Methods 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract 2
- 238000001764 infiltration Methods 0.000 abstract 2
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000007654 immersion Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
Abstract
The utility model belongs to the field of electric regulating valves, in particular to an electric regulating valve convenient to maintain, which comprises an electric regulating valve body, a maintenance detection mechanism and a driving mechanism; the maintenance detection mechanism is positioned at the outer end of the electric regulating valve body, and the driving mechanism is positioned at the lower end of the maintenance detection mechanism; through maintaining the structural design of detection mechanism and actuating mechanism, realized detecting the ring under actuating mechanism's effect, utilize water logging sensor probe can in time detect out whether the condition of infiltration appears in inlet tube and outlet pipe, and give the PLC controller with the signal transmission that detects, thereby can just detect the function of whether there is the condition of infiltration at electric control valve during daily work, electric control valve in having solved the contrast patent is difficult to in-process in electric control valve use in time discovers electric control valve's sealing condition, the problem of being inconvenient for in time maintaining electric control valve, the efficiency and the timeliness of maintaining electric control valve have been improved.
Description
Technical Field
The utility model relates to the field of electric regulating valves, in particular to an electric regulating valve convenient to maintain.
Background
The electric control valve is an important execution unit instrument in industrial automation process control, and is increasingly applied to various industrial production fields along with the higher and higher degree of automation in the industrial field, and the electric control valve is required to be checked and maintained regularly in daily use so as to ensure that the electric control valve can normally play a role.
In the chinese patent with publication number CN216447512U, an electric control valve is disclosed, the valve is installed together with the flange through the bearing through the arrangement of the rotating structure, after the flange is fixedly connected with the pipeline, the valve can rotate through the rotation of the bearing, thereby increasing the distance between the valve and the wall, the maintenance is convenient, the sealing ring is installed on the sealing groove through the arrangement of the sealing groove, when the flange is connected with one side of the pipeline, the sealing ring is deformed by the extrusion of the flange, thereby achieving the sealing effect, but the electric control valve in the comparative patent can only utilize the structure to adjust the distance between the valve and the wall after the failure occurs, thereby facilitating the adjustment, and the sealing condition of the electric control valve is difficult to be found in time in the using process of the electric control valve, so that the comparative patent is difficult to find in time when the electric control valve permeates water, and is inconvenient to maintain the electric control valve in time; therefore, an electric control valve that is convenient for maintenance is proposed in view of the above-mentioned problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the electric regulating valve in the comparison patent can utilize the structure to regulate the distance between the electric regulating valve and the wall only after the electric regulating valve fails, so that the electric regulating valve is convenient to regulate, and the sealing condition of the electric regulating valve is difficult to discover in time in the using process of the electric regulating valve, so that the comparison patent is difficult to discover in time when the electric regulating valve permeates water, and the electric regulating valve is inconvenient to maintain in time.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an electric regulating valve convenient to maintain, which comprises an electric regulating valve body, a maintenance detection mechanism and a driving mechanism; the maintenance detection mechanism is positioned at the outer end of the electric regulating valve body, and the driving mechanism is positioned at the lower end of the maintenance detection mechanism;
the maintenance detection mechanism comprises a water inlet pipe, a water outlet pipe, a detection ring, a water immersion sensor probe, a PLC controller, a connecting flange plate and a screw hole, wherein the water inlet pipe is fixedly communicated with the left end of the electric control valve body, the water outlet pipe is fixedly communicated with the right end of the electric control valve body, the detection ring is slidably connected with the outside of the water inlet pipe and the water outlet pipe, the water immersion sensor probe is fixedly connected with the inner end of the detection ring, the water immersion sensor probe is distributed at equal intervals, the water immersion sensor probe is attached to the water inlet pipe and the water outlet pipe, the PLC controller is fixedly arranged at the outer end of the electric control valve body, and the PLC controller is in signal connection with the water immersion sensor probe.
Preferably, the connecting flange plate is fixedly connected to the left end of the water inlet pipe, the connecting flange plate is fixedly connected to the right end of the water outlet pipe, the screw holes are fixedly formed in the outer end of the connecting flange plate, and the screw holes are distributed at equal intervals.
Preferably, the actuating mechanism includes base, supporting seat, guide way, servo motor, transmission shaft, first bevel gear, second bevel gear, lead screw, slider and connecting rod, base fixed mounting is in the lower extreme of electric control valve body, supporting seat fixed mounting is in the outer end of base, the supporting seat is the symmetric distribution, the guide way is fixed to be set up in the upper end of supporting seat.
Preferably, the servo motor is fixedly arranged in the base, the transmission shaft is fixedly arranged at the upper end of the transmission end of the servo motor, and the PLC is in signal connection with the servo motor.
Preferably, the first bevel gear is fixedly connected to the upper end of the transmission shaft, the second bevel gear is movably mounted at the outer end of the first bevel gear, the second bevel gears are symmetrically distributed, and the second bevel gears are meshed with the first bevel gears.
Preferably, the lead screw fixed connection is in the outer end of second bevel gear, the lead screw is symmetrical distribution, slider swing joint is in the outer end of lead screw, slider and lead screw looks adaptation, connecting rod fixed connection is in the upper end of slider.
Preferably, the connecting rods are symmetrically distributed, the other ends of the connecting rods are fixedly connected with the detection ring, and the connecting rods penetrate through the guide grooves and are in sliding connection with the guide grooves.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the maintenance detection mechanism and the driving mechanism, the detection ring can timely detect whether water seepage occurs to the water inlet pipe and the water outlet pipe by utilizing the water immersion sensor probe under the action of the driving mechanism, and the detected signals are transmitted to the PLC, so that the function of detecting whether water seepage exists in the electric control valve during daily work is realized, the problem that the sealing condition of the electric control valve is difficult to find in time in the using process of the electric control valve in the comparison patent is solved, and therefore, the comparison patent is difficult to find in time in the water seepage of the electric control valve, so that the maintenance of the electric control valve is inconvenient in time is solved, and the maintenance efficiency and timeliness of the electric control valve are improved;
2. according to the utility model, through the structural design of the driving mechanism, the function of automatically driving the detection ring and the water immersion sensor probe to reciprocate and automatically checking is realized, and the efficiency of detection and maintenance is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a screw rod in a three-dimensional structure according to the present utility model;
FIG. 3 is a schematic perspective view of a first bevel gear and a second bevel gear according to the present utility model;
FIG. 4 is a schematic perspective view of a support base according to the present utility model;
fig. 5 is a schematic structural diagram of a three-dimensional structure of a detection ring according to the present utility model.
In the figure: 1. an electric control valve body; 2. a maintenance detection mechanism; 201. a water inlet pipe; 202. a water outlet pipe; 203. a detection ring; 204. a water immersion sensor probe; 205. a PLC controller; 206. a connecting flange plate; 207. a screw hole; 3. a driving mechanism; 301. a base; 302. a support base; 303. a guide groove; 304. a servo motor; 305. a transmission shaft; 306. a first bevel gear; 307. a second bevel gear; 308. a screw rod; 309. a slide block; 310. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an electric control valve for maintenance includes an electric control valve body 1, a maintenance detecting mechanism 2 and a driving mechanism 3; the maintenance detection mechanism 2 is positioned at the outer end of the electric regulating valve body 1, and the driving mechanism 3 is positioned at the lower end of the maintenance detection mechanism 2;
the maintenance detection mechanism 2 comprises a water inlet pipe 201, a water outlet pipe 202, a detection ring 203, water immersion sensor probes 204, a PLC (programmable logic controller) 205, a connecting flange 206 and a screw hole 207, wherein the water inlet pipe 201 is fixedly communicated with the left end of the electric control valve body 1, the water outlet pipe 202 is fixedly communicated with the right end of the electric control valve body 1, the detection ring 203 is slidably connected with the outside of the water inlet pipe 201 and the water outlet pipe 202, the water immersion sensor probes 204 are fixedly connected with the inner end of the detection ring 203, the water immersion sensor probes 204 are distributed at equal intervals, the water immersion sensor probes 204 are attached to the water inlet pipe 201 and the water outlet pipe 202, the PLC 205 is fixedly arranged at the outer end of the electric control valve body 1, and the PLC 205 is in signal connection with the water immersion sensor probes 204;
during operation, the detection ring 203 can slide back and forth along the water inlet pipe 201 and the water outlet pipe 202 under the action of the driving mechanism 3, so that the water immersion sensor probe 204 can be driven to slide back and forth along the water inlet pipe 201 and the water outlet pipe 202, the water immersion sensor probe 204 can timely detect whether the water inlet pipe 201 and the water outlet pipe 202 have water seepage, and the detected signals are transmitted to the PLC 205, so that the situation whether the electric control valve has water seepage can be detected during daily operation, and the electric control valve is convenient to maintain timely.
Further, a connection flange 206 is fixedly connected to the left end of the water inlet pipe 201, the connection flange 206 is fixedly connected to the right end of the water outlet pipe 202, screw holes 207 are fixedly arranged at the outer end of the connection flange 206, and the screw holes 207 are distributed at equal intervals;
in operation, the connection flange 206 is used to connect the electric control valve with other conveying pipes, and the electric control valve can be fixed with other conveying pipes by using fixing members such as bolts to pass through the screw holes 207 and the flange screw holes 207 of the pipes.
Further, the driving mechanism 3 comprises a base 301, a supporting seat 302, guide grooves 303, a servo motor 304, a transmission shaft 305, a first bevel gear 306, a second bevel gear 307, a screw rod 308, a sliding block 309 and a connecting rod 310, wherein the base 301 is fixedly arranged at the lower end of the electric regulating valve body 1, the supporting seat 302 is fixedly arranged at the outer end of the base 301, the supporting seat 302 is symmetrically distributed, and the guide grooves 303 are fixedly arranged at the upper end of the supporting seat 302;
in operation, the support base 302 and the guide groove 303 are used for guiding the connecting rod 310 to prevent the connecting rod from overturning.
Further, a servo motor 304 is fixedly installed in the base 301, a transmission shaft 305 is fixedly installed at the upper end of the transmission end of the servo motor 304, and the PLC 205 is in signal connection with the servo motor 304;
during operation, the PLC controls the stroke of the servo motor 304, and the servo motor 304 can drive the transmission shaft 305 to rotate.
Further, the first bevel gear 306 is fixedly connected to the upper end of the transmission shaft 305, the second bevel gear 307 is movably mounted at the outer end of the first bevel gear 306, the second bevel gears 307 are symmetrically distributed, and the second bevel gear 307 is meshed with the first bevel gear 306;
in operation, the drive shaft 305 may drive the first bevel gear 306 to rotate, thereby driving the two second bevel gears 307 to rotate.
Further, the screw rod 308 is fixedly connected to the outer end of the second bevel gear 307, the screw rods 308 are symmetrically distributed, the sliding block 309 is movably connected to the outer end of the screw rod 308, the sliding block 309 is matched with the screw rod 308, and the connecting rod 310 is fixedly connected to the upper end of the sliding block 309;
during operation, the rotation of the two second bevel gears 307 drives the two screw rods 308 to rotate, so that the sliding block 309 and the connecting rod 310 are driven to reciprocate along the screw rods 308, and therefore the detection ring 203 can be driven to reciprocate along the water inlet pipe 201 and the water outlet pipe 202, and further the water immersion sensor probe 204 at the inner end of the detection ring 203 can be utilized to detect the water inlet pipe 201 and the water outlet pipe 202 of the valve in an omnibearing manner, so that the leakage condition can be detected in time, and maintenance can be performed.
Further, the connecting rods 310 are symmetrically distributed, the other ends of the connecting rods 310 are fixedly connected with the detection ring 203, and the connecting rods 310 penetrate through the guide grooves 303 and are in sliding connection with the guide grooves 303;
working principle: when the electric regulating valve is used daily, the stroke of the servo motor 304 can be controlled by the PLC 205 at regular intervals, the servo motor 304 drives the transmission shaft 305 to rotate, and then drives the first bevel gears 306 to rotate, so that two second bevel gears 307 can be driven to rotate, and the two second bevel gears 307 can rotate to drive two screw rods 308, so that the sliding block 309 and the connecting rod 310 are driven to reciprocate along the screw rods 308, and finally the detecting ring 203 can be driven to reciprocate along the water inlet pipe 201 and the water outlet pipe 202, and further the water immersion sensor probe 204 at the inner end of the detecting ring 203 can be utilized to detect the water inlet pipe 201 and the water outlet pipe 202 of the valve in all directions, the water immersion sensor probe 204 can timely detect whether the water inlet pipe 201 and the water outlet pipe 202 have water seepage or not, and detected signals are transmitted to the PLC 205, so that maintenance is performed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. An electric control valve convenient to maintain, its characterized in that: comprises an electric regulating valve body (1), a maintenance detection mechanism (2) and a driving mechanism (3); the maintenance detection mechanism (2) is positioned at the outer end of the electric regulating valve body (1), and the driving mechanism (3) is positioned at the lower end of the maintenance detection mechanism (2);
maintenance detection mechanism (2) are including inlet tube (201), outlet pipe (202), detection ring (203), water logging sensor probe (204), PLC controller (205), flange (206), screw (207), inlet tube (201) fixed intercommunication is in the left end of electric control valve body (1), outlet pipe (202) fixed intercommunication is in the right-hand member of electric control valve body (1), detection ring (203) sliding connection is in the outside of inlet tube (201), outlet pipe (202), water logging sensor probe (204) fixed connection is at the inner of detection ring (203), water logging sensor probe (204) are the equidistance and arrange, water logging sensor probe (204) are laminated mutually with inlet tube (201), outlet pipe (202), PLC controller (205) fixed mounting is in the outer end of electric control valve body (1), signal connection between PLC controller (205) and water logging sensor probe (204).
2. The electrically operated regulator valve for easy maintenance according to claim 1, wherein: the connecting flange plate (206) is fixedly connected to the left end of the water inlet pipe (201), the connecting flange plate (206) is fixedly connected to the right end of the water outlet pipe (202), the screw holes (207) are fixedly formed in the outer end of the connecting flange plate (206), and the screw holes (207) are distributed at equal intervals.
3. The electrically operated regulator valve for easy maintenance according to claim 1, wherein: the driving mechanism (3) comprises a base (301), a supporting seat (302), a guide groove (303), a servo motor (304), a transmission shaft (305), a first bevel gear (306), a second bevel gear (307), a screw rod (308), a sliding block (309) and a connecting rod (310), wherein the base (301) is fixedly arranged at the lower end of the electric regulating valve body (1), the supporting seat (302) is fixedly arranged at the outer end of the base (301), the supporting seat (302) is symmetrically distributed, and the guide groove (303) is fixedly arranged at the upper end of the supporting seat (302).
4. An electrically operated regulator valve for facilitating maintenance as defined in claim 3, wherein: the servo motor (304) is fixedly arranged in the base (301), the transmission shaft (305) is fixedly arranged at the upper end of the transmission end of the servo motor (304), and the PLC (205) is in signal connection with the servo motor (304).
5. The maintenance-friendly electric regulating valve according to claim 4, wherein: the first bevel gear (306) is fixedly connected to the upper end of the transmission shaft (305), the second bevel gear (307) is movably mounted at the outer end of the first bevel gear (306), the second bevel gears (307) are symmetrically distributed, and the second bevel gears (307) are meshed with the first bevel gears (306).
6. The electrically operated regulator valve for easy maintenance as defined in claim 5, wherein: the screw rod (308) is fixedly connected to the outer end of the second bevel gear (307), the screw rods (308) are symmetrically distributed, the sliding blocks (309) are movably connected to the outer end of the screw rod (308), the sliding blocks (309) are matched with the screw rod (308), and the connecting rods (310) are fixedly connected to the upper ends of the sliding blocks (309).
7. The electrically operated regulator valve for easy maintenance as defined in claim 6, wherein: the connecting rods (310) are symmetrically distributed, the other ends of the connecting rods (310) are fixedly connected with the detection ring (203), and the connecting rods (310) penetrate through the guide grooves (303) and are in sliding connection with the guide grooves (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283513.5U CN220581828U (en) | 2023-08-24 | 2023-08-24 | Electric control valve convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283513.5U CN220581828U (en) | 2023-08-24 | 2023-08-24 | Electric control valve convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581828U true CN220581828U (en) | 2024-03-12 |
Family
ID=90122742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322283513.5U Active CN220581828U (en) | 2023-08-24 | 2023-08-24 | Electric control valve convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581828U (en) |
-
2023
- 2023-08-24 CN CN202322283513.5U patent/CN220581828U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201216976Y (en) | Three-dimensional numerical control nozzle | |
| CN220581828U (en) | Electric control valve convenient to maintain | |
| CN103291596A (en) | Compressor flow control system based on clearance is adjusted | |
| CN111578039A (en) | Pipeline inspection robot | |
| CN209800842U (en) | Valve regulator | |
| CN114322710A (en) | Inner and outer diameter inspection device of injection molding equipment for plastic pipeline production | |
| CN111122074B (en) | Detection device for detection of thermostatic valve | |
| WO2024051786A1 (en) | Autonomous driving hydraulic steering transformation control system and control method | |
| CN219035745U (en) | Intelligent control valve | |
| CN201273315Y (en) | Electrohydraulic digital corner meter | |
| CN111350658A (en) | Gear pump capable of detecting flow | |
| CN113983198A (en) | Intelligent equivalent water distribution valve device | |
| CN210003900U (en) | automatic throttle valve controller | |
| CN209761369U (en) | Full-automatic electric throttling pressure control system for oil and gas well | |
| CN110905891A (en) | High-precision servo hydraulic closed-loop control system | |
| CN206583564U (en) | A kind of thrust of propeller and the measuring apparatus of moment of torsion | |
| CN206386503U (en) | Hydraulic control plug valve | |
| CN111059309A (en) | Intelligent water injection instrument | |
| CN220060540U (en) | Low-flow self-operated regulating valve | |
| CN217328695U (en) | Coupling for non-invasive electric actuator | |
| CN204944808U (en) | A kind of axle O-ring seal equipment for testing service life | |
| CN217381748U (en) | Linked change-over flow guide ball valve | |
| CN211951060U (en) | High-precision servo hydraulic closed-loop control system | |
| CN220858579U (en) | High waterproof driving unit | |
| CN220505920U (en) | Governing valve convenient to dismantle and maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |