CN221323474U - Portable electric valve opener - Google Patents
Portable electric valve opener Download PDFInfo
- Publication number
- CN221323474U CN221323474U CN202323421585.8U CN202323421585U CN221323474U CN 221323474 U CN221323474 U CN 221323474U CN 202323421585 U CN202323421585 U CN 202323421585U CN 221323474 U CN221323474 U CN 221323474U
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- Prior art keywords
- speed reducer
- bracket
- jaw chuck
- portable electric
- motor
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a portable electric valve opener which is matched with a valve operating rod when in use and comprises a valve opening and closing mechanism and an intelligent control mechanism, wherein the valve opening and closing mechanism is electrically connected with the intelligent control mechanism and comprises a support frame, a motor, a speed reducer and a three-jaw chuck, wherein the motor, the speed reducer and the three-jaw chuck are arranged on the support frame, and an adjusting groove is formed in the three-jaw chuck; still including being used for the drive mechanism who is connected the output shaft of motor and the input shaft of speed reducer, the output shaft and the three-jaw chuck of speed reducer are connected, intelligent control mechanism includes the control box and locates a plurality of control switch subassembly on the control box, can replace artifical manual opening valve, and is portable and laborsaving, satisfies the user demand of various scenes.
Description
Technical Field
The utility model relates to the technical field of valve equipment, in particular to a portable electric valve opener.
Background
The valve is a device for controlling the direction, pressure and flow rate of fluid in a fluid system, and is a device for making or stopping the flow of medium (liquid, gas and powder) in a pipe and equipment and controlling the flow rate, and has the functions of diversion, cut-off, throttling, non-return, diversion or overflow pressure relief and the like.
With the progress of technology at home and abroad, the rapid development of industry, the market demand, the increase of intelligent trend and the improvement of efficiency. Conventional ratchet torque wrenches, digital display torque wrenches, preset torque wrenches, etc. are increasingly not adapted to modern development.
In actual valve in-service use, some torque is bigger so that the valve is laborious to open, and some switches are more frequent, so that the valve is inconvenient for operators to open and close manually for many times, for example, the following scenes: large hydraulic pipeline, thermodynamic chemical industry, oil-gas pipe network and emergency valve opening and closing operation; hydraulic engineering rush repair, opening and closing of a large sluice gate of a river channel, opening and closing of an old valve and underground opening and closing operation in a severe and narrow space; the large valve which can not be opened or closed by manpower is difficult and complicated for the traditional manual valve opening and closing mode.
Disclosure of utility model
The utility model aims at providing a portable electric valve opener which can replace manual valve opening, is portable and labor-saving, and meets the use requirements of various scenes.
The utility model adopts the following technical scheme to solve the technical problems: the portable electric valve opener is matched with a valve operating rod when in use and comprises a valve opening and closing mechanism and an intelligent control mechanism, wherein the valve opening and closing mechanism is electrically connected with the intelligent control mechanism and comprises a support frame, a motor, a speed reducer and a rotatable three-jaw chuck, wherein the motor, the speed reducer and the rotatable three-jaw chuck are arranged on the support frame, and the three-jaw chuck is provided with an adjusting groove; the intelligent control mechanism comprises a control box and a plurality of control switch assemblies arranged on the control box.
By adopting the technical scheme, when the valve opener is used, after the three-jaw chuck is aligned with the valve operating rod, the spanner is aligned with the regulating groove and then rotates, so that the regulating jaw clamps the valve operating rod, the valve operating rod with different sizes can be adapted, the output shaft of the motor is controlled to rotate through the control mechanism, the output shaft of the motor drives the input shaft of the speed reducer to rotate through the transmission mechanism, so that the output shaft of the speed reducer is driven to rotate, the three-jaw chuck is driven to rotate, the valve operating rod is driven to rotate by the rotation of the three-jaw chuck, the valve is opened instead of manual operation, portability and labor saving are realized, and the use requirements of various scenes are met.
As a further optimization of the utility model, a first bracket and a second bracket are arranged above the support frame, the motor and the speed reducer are respectively arranged in the first bracket and the second bracket, the three-jaw chuck is rotationally arranged below the support frame, and an output shaft of the speed reducer passes through the support frame and is fixedly connected with the three-jaw chuck.
As a further optimization of the utility model, a third support is arranged above the first support and the second support, the transmission mechanism comprises a driving wheel, a transmission wheel and a transmission piece for linking the driving wheel and the transmission wheel, an output shaft of the motor stretches into the third support and is fixedly provided with the driving wheel, and an input shaft of the speed reducer stretches into the third support and is fixedly provided with the driven wheel.
By adopting the technical scheme, the output shaft of the motor rotates to drive the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the transmission piece, so that the input shaft of the speed reducer rotates, and the output shaft of the speed reducer drives the three-jaw chuck to rotate after rotating.
As a further optimization of the utility model, the control switch assembly comprises an on-off switch, an emergency stop switch, a torque adjusting switch and a rotating speed adjusting switch.
By adopting the technical scheme, the start-stop switch is used for controlling the start-stop and forward rotation and reverse rotation of the motor, the emergency stop switch is used for emergency stop, the torque adjusting switch is used for adjusting the torque, and the rotating speed adjusting switch is used for adjusting the rotating speed.
As a further optimization of the utility model, the control box is provided with a controller and a buzzer, the speed reducer is connected with a torque sensor, and the torque sensor and the buzzer are electrically connected with the controller.
By adopting the technical scheme, when the valve is opened and closed, the torque sensor can detect real-time torque and send signals to the controller, and when the controller detects that the signals identify that the valve is completely opened or closed, the buzzer is controlled to sound, so that the operation of staff is reminded.
As a further refinement of the utility model, the support is provided with an extension which is arranged in an elongated manner towards one side, the end of the extension being provided with a chain.
By adopting the technical scheme, the chain can be used for fixing the valve on the ground or a fixed object, and the reverse rotation force during opening and closing the valve can be counteracted during fixing.
As a further optimization of the utility model, the control box is provided with a plurality of U-shaped handles, and the support frame is provided with a handle.
By adopting the technical scheme, the valve opener is convenient to take and carry through the portable handle and the U-shaped handle.
The beneficial effects of the utility model are as follows: when the valve opener is used, after the three-jaw chuck is aligned with the valve operating rod, the spanner is aligned with the regulating groove and then rotates, so that the regulating jaw clamps the valve operating rod, the valve operating rod with different sizes can be adapted, the output shaft of the motor is controlled by the control mechanism to rotate, the output shaft of the motor drives the input shaft of the speed reducer to rotate through the transmission mechanism, the output shaft of the speed reducer is driven to rotate, the three-jaw chuck rotates to drive the valve operating rod to rotate, and the valve is opened, so that the valve is opened instead of manual operation, portability and labor saving are realized, and the use requirements of various scenes are met.
Drawings
FIG. 1 is a schematic view of a valve opening and closing mechanism according to the present utility model;
FIG. 2 is a schematic diagram of the intelligent control mechanism according to the present utility model;
FIG. 3 is a schematic view of another view of the valve opening and closing mechanism of the present utility model;
The meaning of the reference numerals in the figures: 1. a support frame; 11. an extension; 12. a handle; 21. a first bracket; 22. a second bracket; 23. a third bracket; 3. a motor; 4. a speed reducer; 5. a three-jaw chuck; 51. an adjustment tank; 61. a driving wheel; 62. driven wheel; 63. a transmission member; 7. a chain; 8. a control box; 81. a U-shaped handle; 91. an on-off switch; 92. an emergency stop switch; 93. a torque adjusting switch; 94. a rotation speed regulating switch.
Detailed Description
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Referring to fig. 1-3, the embodiment of the present disclosure further provides: the utility model provides a portable electronic valve opener, cooperate with the valve action bars during the use, including valve opening and closing mechanism and intelligent control mechanism, valve opening and closing mechanism and intelligent control mechanism electric connection, valve opening and closing mechanism includes support frame 1 and locates motor 3 on the support frame 1, speed reducer 4 and rotatable three-jaw chuck 5, three-jaw chuck 5 is equipped with adjustment groove 51 (the structure of three-jaw chuck 5 belongs to prior art, do not make excessive in this embodiment any more), support frame 1 top is equipped with first support 21 and second support 22, motor 3 and speed reducer 4 are located in first support 21 and the second support 22 respectively, the top of first support 21 and second support 22 is equipped with third support 23;
The transmission mechanism is used for connecting the output shaft of the motor 3 with the input shaft of the speed reducer 4, and specifically comprises a driving wheel 61, a driving wheel and a driving piece 63 for linking the driving wheel 61 with the driving wheel, the output shaft of the motor 3 stretches into the third bracket 23 and is fixed with the driving wheel 61, the input shaft of the speed reducer 4 stretches into the third bracket 23 and is fixed with a driven wheel 62, specifically, the driving wheel 61 and the driven wheel 62 can be belt wheels or chain wheels, and the driving piece 63 can be a driving belt or chain 7;
The output shaft of the speed reducer 4 is connected with a three-jaw chuck 5, the three-jaw chuck 5 is provided with an adjusting groove 51, the intelligent control mechanism comprises a control box 8 and a plurality of control switch components arranged on the control box 8, the control switch components comprise an on-off switch 91, an emergency stop switch 92, a torque adjusting switch 93 and a rotating speed adjusting switch, the on-off switch 91 is used for controlling the motor 3 to be turned on and off and rotate positively and negatively, the emergency stop switch 92 is used for emergency stop, the torque adjusting switch 93 is used for adjusting the torque, and the rotating speed adjusting switch is used for adjusting the rotating speed;
The box making machine 8 is provided with a controller and a buzzer, the speed reducer 4 is connected with a torque sensor, and the torque sensor and the buzzer are electrically connected with the controller;
Further, the support frame 1 is provided with an extension part 11 which is arranged towards one side in an extending way, the end part of the extension part 11 is provided with a chain 7, specifically, the length of the extension part 11 is preferably 300mm-1000mm, the extension part is a flat strip, the end part is provided with a round hole, and the length of the chain 7 is preferably 2m-5m and is connected with the round hole;
Further, the control box 8 is provided with a plurality of U-shaped handles 81, the support frame 1 is provided with a handle 12, and the valve opener is convenient to take and carry through the portable handles and the U-shaped handles 81.
The principle of the utility model is as follows: when the valve opener is used, after the three-jaw chuck 5 is aligned with the valve operating rod, the spanner is aligned with the adjusting groove 51 and then rotated, so that the valve operating rod is clamped by the adjusting jaw, and the valve operating rod with different sizes can be adapted;
The output shaft of the motor 3 is controlled to rotate through the control mechanism, the output shaft of the motor 3 rotates to drive the driving wheel 61 to rotate, the driving wheel 61 drives the driven wheel 62 to rotate through the transmission piece 63, so that the input shaft of the speed reducer 4 rotates, the output shaft of the speed reducer 4 rotates to drive the three-jaw chuck 5 to rotate, and the three-jaw chuck 5 rotates to drive the valve operating rod to rotate, so that the valve is opened, the valve is opened instead of manual operation, portability and labor saving are realized, and the use requirements of various scenes are met;
When the valve is opened and closed, the torque sensor can detect real-time torque and send signals to the controller, and when the controller detects signals and recognizes that the valve is completely opened or closed, the buzzer is controlled to sound, so that the operation of workers is reminded.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The portable electric valve opener is matched with a valve operating rod when in use and is characterized by comprising a valve opening and closing mechanism and an intelligent control mechanism, wherein the valve opening and closing mechanism is electrically connected with the intelligent control mechanism and comprises a support frame (1), a motor (3), a speed reducer (4) and a rotatable three-jaw chuck (5), wherein the motor (3), the speed reducer (4) and the rotatable three-jaw chuck are arranged on the support frame (1); the intelligent control mechanism comprises a control box (8) and a plurality of control switch assemblies arranged on the control box (8).
2. The portable electric valve opener according to claim 1, characterized in that a first bracket (21) and a second bracket (22) are arranged above the supporting frame (1), the motor (3) and the speed reducer (4) are respectively arranged in the first bracket (21) and the second bracket (22), the three-jaw chuck is rotationally arranged below the supporting frame (1), and an output shaft of the speed reducer (4) penetrates through the supporting frame (1) and is fixedly connected with the three-jaw chuck.
3. The portable electric valve opener according to claim 2, characterized in that a third bracket (23) is arranged above the first bracket (21) and the second bracket (22), the transmission mechanism comprises a driving wheel (61), a transmission wheel and a transmission piece (63) for linking the driving wheel (61) and the transmission wheel, an output shaft of the motor (3) stretches into the third bracket (23) and is fixedly provided with the driving wheel (61), and an input shaft of the speed reducer (4) stretches into the third bracket (23) and is fixedly provided with a driven wheel (62).
4. The portable electric valve opener according to claim 1, characterized in that the control switch assembly comprises an on-off switch (91), a scram switch (92), a torque adjusting switch (93) and a rotation speed adjusting switch (94).
5. The portable electric valve opener according to claim 1 or 4, characterized in that the control box (8) is provided with a controller and a buzzer, the speed reducer (4) is connected with a torque sensor, and the torque sensor and the buzzer are electrically connected with the controller.
6. A portable electric valve opener according to claim 1, characterized in that the support frame (1) is provided with an extension (11) extending towards one side, the end of the extension (11) being provided with a chain (7).
7. A portable electric valve opener according to claim 1, characterized in that the control box (8) is provided with a plurality of U-shaped handles (81), and the support frame (1) is provided with a handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323421585.8U CN221323474U (en) | 2023-12-15 | 2023-12-15 | Portable electric valve opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323421585.8U CN221323474U (en) | 2023-12-15 | 2023-12-15 | Portable electric valve opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221323474U true CN221323474U (en) | 2024-07-12 |
Family
ID=91796203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323421585.8U Active CN221323474U (en) | 2023-12-15 | 2023-12-15 | Portable electric valve opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221323474U (en) |
-
2023
- 2023-12-15 CN CN202323421585.8U patent/CN221323474U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |