CN112012655B - Quick control device for power tap cock - Google Patents

Quick control device for power tap cock Download PDF

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Publication number
CN112012655B
CN112012655B CN202010939892.7A CN202010939892A CN112012655B CN 112012655 B CN112012655 B CN 112012655B CN 202010939892 A CN202010939892 A CN 202010939892A CN 112012655 B CN112012655 B CN 112012655B
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China
Prior art keywords
cock
faucet
outer side
anode
rectifying diode
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CN202010939892.7A
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CN112012655A (en
Inventor
谭文波
徐焱林
唐建军
贾武强
张晓亮
吕正华
陈方
王志
陈锋
王彦清
钱乔雅
张现峰
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China National Petroleum Corp
CNPC Xibu Drilling Engineering Co Ltd
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China National Petroleum Corp
CNPC Xibu Drilling Engineering Co Ltd
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Priority to CN202010939892.7A priority Critical patent/CN112012655B/en
Publication of CN112012655A publication Critical patent/CN112012655A/en
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention relates to the technical field of control of power faucets, in particular to a quick control device for a faucet of a power faucet. The invention has reasonable and compact structure and convenient use, can enable the horizontal section to rotate the shifting fork by relatively rotating the outer cylinder and the cock, thereby realizing opening or closing the cock, can quickly reset the limiting mechanism by arranging the right reset slope plate and the left reset slope plate, avoids the phenomenon that the cock is twisted off due to excessive rotation of the top driving force faucet, can provide power for the driving motor and control the driving motor to act by arranging the power supply device, and can charge the storage battery for repeatedly disassembling and disassembling the explosion-proof box, thereby reducing the labor intensity of staff, improving the timeliness of construction, having reliable action and simple control, and having the characteristics of safety, labor saving, simplicity, convenience and high efficiency.

Description

Quick control device for power tap cock
Technical Field
The invention relates to the technical field of power faucet control, in particular to a quick control device for a faucet of a power faucet.
Background
The top driving force water tap is also called power drill, and a hydraulic motor is adopted to provide rotary power for a drilling tool. Besides the function of providing a channel for circulating drilling fluid, the rotary drilling rig can be driven to realize rotary operation, and output larger torque, which is similar to the function of a rotary table of a drill floor. Therefore, the device is widely applied to drilling, grinding, milling, salvaging and other operations of large oilfields, and is particularly suitable for oil testing and well repairing operations due to the characteristics of small volume and high maneuvering flexibility.
In order to ensure the safety requirement of well control in construction, the upper and lower ends of the power tap are provided with an upper cock and a lower cock. The lower cock can not be lifted out of a shaft or the upper cock can only be closed when a pipe column is blocked, and the upper cock can not be manually closed when positioned in the high altitude, so that a novel power faucet cock quick control device is designed to realize the opening, closing and closing functions of the cock in the high altitude operation. The control method of the quick control cock device can realize quick opening, closing and closing of the cock in the air, effectively avoid well control risks of the power drill in construction, and simultaneously solve the problem that the energy storage time of the upper cock switch weak current control mechanism is short, and the storage battery needs to be frequently replaced to increase the labor intensity.
Disclosure of Invention
The invention provides a quick control device for a faucet of a power faucet, overcomes the defects of the prior art, and can effectively solve the problems that the existing top drive faucet is difficult to control an upper faucet switch and the energy storage time of an upper faucet switch weak current control mechanism is short, and a storage battery needs to be frequently replaced, so that the labor intensity is increased.
The technical scheme of the invention is realized by the following measures: a quick control device for a faucet of a power faucet comprises an outer barrel, a faucet, a supporting seat, a limiting mechanism and a reset magnet, wherein the outer barrel is of a vertically arranged tubular structure, the inner side of the lower end of the outer barrel is connected with the outer side of the upper end of the faucet, a valve rod is arranged on the faucet, the front end of the valve rod is positioned on the outer side of the faucet and is fixedly provided with an L-shaped shifting fork, the outer side of the lower part of the outer barrel corresponding to the position above a shifting fork is fixedly provided with the supporting seat, the outer wall of the lower part of the outer barrel corresponding to the position above the supporting seat is fixedly provided with the reset magnet, the supporting seat is hinged and connected with the limiting mechanism, the limiting mechanism comprises a vertical section and a horizontal section, the rear side of the middle part of the vertical section is adsorbed together with the reset magnet, the lower part of the vertical section is hinged and connected with the supporting seat, the front side of the lower end of the vertical section is fixedly connected with the rear end of the horizontal section on the right side of the upper part of the shifting fork after the front end rotates downwards, the outer side of the upper part of the outer barrel corresponding to the reset magnet is provided with a separating device, the separation device comprises a driving motor, a push rod and a stroke slope plate, the driving motor is fixedly arranged on the outer side of the outer cylinder above the reset magnet, the driving motor is internally provided with the push rod capable of moving up and down, the lower end of the push rod is fixedly provided with the stroke slope plate which can move between the rear side of the vertical section and the outer side of the outer cylinder when moving down to separate the vertical section from the reset magnet, the outer side of the upper end of the cock corresponding to the upper right position of the shifting fork is fixedly provided with the outer cylinder and the right reset slope plate which can jack up the rotated horizontal section and enable the vertical section and the reset magnet to be adsorbed together after the relative rotation of the outer cylinder and the cock, the section of the right reset slope plate is arc-surface-shaped, the bending direction of the outer side of the right reset slope plate is consistent with the bending direction of the outer side of the cock, the left and right ends of the outer side of the right reset slope plate are in smooth transition with the outer side of the cock corresponding to the upper right position of the shifting fork, the left reset slope plate with the same structure and symmetrically distributed left and right reset slope plate are fixedly arranged on the outer side of the cock corresponding to the upper right position of the shifting fork, the upper end of the outer barrel corresponding to the position above the driving motor is provided with a power supply device, and the output end of the power supply device is electrically connected with the input end of the driving motor.
The following is further optimization or/and improvement of the technical scheme of the invention:
the power supply device can comprise a power generation device and a control module, the power generation device comprises a connecting disc, a stator outer cylinder, a stator winding and permanent magnets, the outer side of the upper end of the outer cylinder is coaxially sleeved with the connecting disc in a circular sleeve shape, the inner side of the middle of the connecting disc is fixed with a connecting flange coaxially sleeved on the outer side of a rotor outer cylinder, the outer side of the lower part of the connecting disc is detachably connected with the upper end of the stator outer cylinder coaxially sleeved on the outer side of the outer cylinder, a plurality of permanent magnets are uniformly distributed on the outer side of the outer cylinder corresponding to the position of the stator outer cylinder along the circumference, a stator core is fixedly mounted on the inner side of the middle of the stator outer cylinder, the stator winding corresponding to the permanent magnets is wound on the stator core and connected with three wiring terminals A, B, C, an inner mounting hole communicated with the inside and the outside is formed in the stator outer cylinder, and the control module is connected between the inner mounting hole and the input end of the driving motor, and the three wiring terminals A, B, C penetrate through the inner mounting hole.
The outer side of the stator outer cylinder corresponding to the position of the inner mounting hole is fixedly provided with a junction box, the junction box is provided with a box cover, the inner wall of the bottom of the junction box is provided with an outer mounting hole communicated with the inner mounting hole, the side wall of the junction box is provided with a wiring hole communicated with the inside and the outside, the control module comprises a wireless transmitting module, a rectifying module arranged in the junction box and a wireless receiving module corresponding to the wireless transmitting module, the rectifying module comprises a first rectifying diode, a second rectifying diode, a third rectifying diode, a fourth rectifying diode, a fifth rectifying diode, a sixth rectifying diode, a first filter capacitor and a second filter capacitor,
the connecting terminal A is connected with the anode of the first rectifying diode, the cathode of the first rectifying diode is connected with the anode of the first filter capacitor, the cathode of the first filter capacitor is connected with the anode of the second rectifying diode, the cathode of the second rectifying diode is connected with the anode of the first rectifying diode,
the connecting terminal B is connected with the anode of a third rectifying diode, the cathode of the third rectifying diode is connected with the anode of a first filter capacitor, the anode of a fourth rectifying diode is connected with the cathode of the first filter capacitor, the cathode of the fourth rectifying diode is connected with the anode of the third rectifying diode,
the connecting terminal C is connected with the anode of a fifth rectifying diode, the cathode of the fifth rectifying diode is connected with the anode of the first filter capacitor, the anode of a sixth rectifying diode is connected with the cathode of the first filter capacitor, the cathode of the sixth rectifying diode is connected with the anode of the fifth rectifying diode,
the anode of the second filter capacitor is connected with the anode of the first filter capacitor, the cathode of the second filter capacitor is connected with the cathode of the first filter capacitor,
the positive pole of the second filter capacitor is connected with the positive pole output end, and the negative pole of the second filter capacitor is connected with the negative pole output end.
The positive output end and the negative output end are respectively connected with the positive input end of the wireless receiving module and the negative input end of the wireless receiving module, and the positive output end of the wireless receiving module and the negative output end of the wireless receiving module are respectively connected with the positive input end of the driving motor and the negative input end of the driving motor.
The outer side of the lower end of the connecting disc can be uniformly provided with a plurality of connecting holes which are radially communicated at intervals along the circumferential direction, the outer side of the upper end of the outer stator barrel corresponding to each connecting hole is provided with a threaded hole, and the lower end of the connecting disc and the upper end of the outer stator barrel are detachably connected together through a set screw which penetrates through the connecting holes and is screwed in the threaded holes corresponding to the positions.
The front side surface of the lower part of the stroke slope plate can be inclined from top to bottom from front to back.
The central axis of the rotatable installation of above-mentioned horizontal segment front end is the gyro wheel of up-down direction, and the horizontal segment front end rotates the back gyro wheel outside and is close to with shift fork middle part upside mutually, and horizontal segment rear portion downside is from the past to the back by supreme slope down, and left side slope board and the right slope board that resets respectively fixed mounting rotate to the cock outside of left and right side when contacting with the cock outside in the horizontal segment downside.
The invention has reasonable and compact structure and convenient use, can enable the horizontal section to rotate the shifting fork by relatively rotating the outer cylinder and the cock, thereby realizing opening or closing the cock, can quickly reset the limiting mechanism by arranging the right reset slope plate and the left reset slope plate, avoids the phenomenon that the cock is twisted off due to excessive rotation of the top driving force faucet, can provide power for the driving motor and control the driving motor to act by arranging the power supply device, and can charge the storage battery for repeatedly disassembling and disassembling the explosion-proof box, thereby reducing the labor intensity of staff, improving the timeliness of construction, having reliable action and simple control, and having the characteristics of safety, labor saving, simplicity, convenience and high efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic structural view of the front end of the horizontal section of the present invention rotating downward to the left side of the upper portion of the shifting fork.
Fig. 3 is a schematic front sectional view of the power supply device of the present invention.
Fig. 4 is a circuit schematic diagram of a rectifier module according to the present invention.
Fig. 5 is a block diagram of the circuit structure of the present invention.
The codes in the figures are respectively: the device comprises an outer barrel 1, a driving motor 2, a stroke slope plate 3, a cock 4, a shifting fork 5, a vertical section 6, a support seat 7, a reset magnet 8, a horizontal section 9, a push rod 10, a valve rod 11, a connecting flange 12, a roller 13, a right reset slope plate 14, a left reset slope plate 15, a connecting disc 16, a stator outer barrel 17, a stator winding 18, a permanent magnet 19, a stator core 20, a set screw 21, a junction box 22, a box cover 23, a first rectifier diode VD1, a second rectifier diode VD2, a third rectifier diode VD3, a fourth rectifier diode VD4, a fifth rectifier diode VD5, a sixth rectifier diode VD6, a first filter capacitor C1, a second filter capacitor C2, an anode output end L1 and a cathode output end L2.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention is further described with reference to the following examples and figures:
as shown in attached figures 1, 2, 3, 4 and 5, the quick control device of the power tap cock comprises an outer barrel 1, a cock 4, a supporting seat 7, a limiting mechanism and a reset magnet, wherein the outer barrel 1 is of a vertically arranged tubular structure, the inner side of the lower end of the outer barrel 1 is connected with the outer side of the upper end of the cock 4, a valve rod 11 is arranged on the cock 4, the front end of the valve rod 11 is positioned on the outer side of the cock 4 and is fixedly provided with an L-shaped shifting fork 5, the outer side of the lower part of the outer barrel 1 corresponding to the upper position of a shifting fork is fixedly provided with the supporting seat 7, the outer wall of the lower part of the outer barrel 1 corresponding to the upper position of the supporting seat 7 is fixedly provided with the reset magnet, the limiting mechanism is hinged and connected on the supporting seat 7 and comprises a vertical section 6 and a horizontal section 9, the rear side of the middle part of the vertical section 6 is adsorbed with the reset magnet together, the lower part of the vertical section 6 is hinged and connected with the supporting seat 7, the front side of the lower end of the vertical section 6 is fixedly connected with the rear end of the horizontal section 9 positioned on the right side of the upper part of the shifting fork after the front end rotates downwards, a separation device is arranged on the outer side of the upper part of the outer cylinder 1 corresponding to the position above the reset magnet, the separation device comprises a driving motor 2, a push rod 10 and a stroke slope plate 3, the driving motor 2 is fixedly arranged on the outer side of the outer cylinder 1 above the reset magnet, the push rod 10 capable of moving up and down is arranged in the driving motor 2, the lower end of the push rod 10 is fixedly provided with the stroke slope plate 3 which can move to a position between the rear side of the vertical section 6 and the outer side of the outer cylinder 1 when moving down to separate the vertical section 6 from the reset magnet, a right reset slope plate 14 which can jack up the rotated horizontal section 9 and enable the vertical section 6 and the reset magnet 8 to be adsorbed together after the outer side of the upper end of the cock 4 corresponding to the position above the right of the shifting fork 5 rotates relatively is fixedly arranged on the outer side of the outer cylinder 1 and the cock 4, the cross section of the right reset slope plate 14 is arc-surface-shaped, the bending direction of the outer side of the right reset slope plate 14 is consistent with the bending direction of the outer side of the cock 4, both ends all smooth transition with the cock 4 outside about the slope board 14 outside resets on the right side, correspond 4 upper end outsides of cock of 5 upper right sides positions of shift fork and fixedly mounted with the slope board 14 structure the same and the left and right symmetry left side of resetting slope board 15 that distribute, correspond the urceolus 1 upper end of 2 upper positions of driving motor and be equipped with power supply unit, power supply unit's output and the input electricity of driving motor 2 are connected.
According to the requirement, the cock 4 is a known upper drill rod cock valve, the supporting seat 7 comprises a left supporting plate and a right supporting plate which are arranged at intervals, a left through mounting hole and a right through mounting hole are formed in the lower end of the vertical section 6, hinge shafts are rotatably mounted in the mounting holes, the left end and the right end of each hinge shaft are fixedly connected with the corresponding supporting plates, the reset magnet 8 is a known technology, such as a high-strength magnet, the left end and the right end of the outer side of the left reset slope plate 15 are in smooth transition with the outer side of the cock 4, and the driving motor 2 and the push rod 10 can form a known electric push rod, such as a 12V direct current motor with the model ZYTD-38SRZ and an electric push rod with the stroke of 150 mm. In the using process, the upper end of the outer barrel 1 is connected with a power tap, the lower end of the cock 4 is connected with a kelly bar, the separating device enables the vertical section 6 to get rid of the adsorption force of the reset magnet, then under the action of the gravity of the horizontal section 9, the limiting mechanism rotates, the left side of the front end of the horizontal section 9 rotates downwards to be in contact with the right side of the upper part of the shifting fork 5, then the power tap is rotated to enable the outer barrel 1 to rotate clockwise relative to the cock 4, the horizontal section 9 moves leftwards, the left side of the horizontal section 9 is tightly abutted against the right side of the upper part of the shifting fork 5, the cock 4 is closed after the shifting fork 5 rotates anticlockwise for 90 degrees along the valve rod 11, at the moment, the upper side of the left part of the shifting fork 5 rotates to be in contact with the right side of the horizontal section 9, when the cock 1 rotates clockwise relative to the outer barrel 4, the horizontal section 9 moves to the outer side of the left reset slope plate 15 and moves upwards, the vertical section 6 rotates to be close to the reset magnet 8, finally, the rear side of the vertical section 6 and the reset magnet 8 are adsorbed together; when urceolus 1 is for cock 4 anticlockwise rotation, horizontal segment 9 moves to the right, make horizontal segment 9 right side support tight shift fork 5 upper portion left side and make shift fork 5 rotate 90 degrees along valve rod 11 clockwise and open cock 4 after, the shift fork rotates to initial condition this moment, urceolus 1 continues when rotating for cock 4 anticlockwise, horizontal segment 9 moves to the 14 outsides of right side slope board that resets and upward movement along the 4 outsides of cock, make vertical section 6 rotate and be close to reset magnet 8, finally make 6 backs of vertical section and reset magnet 8 adsorbs together, so, can realize opening of cock 4, close operation and stop gear's the action that resets. The invention has reasonable and compact structure and convenient use, can rotate the valve rod 11 of the cock 4 clockwise or anticlockwise by 90 degrees by arranging the shifting fork 5, open or close the cock 4, can rotate downwards under the action of the gravity of the horizontal section 9 when the vertical section 6 gets rid of the adsorption force of the reset magnet by arranging the horizontal section 9, can rotate the horizontal section 9 by relatively rotating the outer cylinder 1 and the cock 4 so as to open or close the cock 4, can quickly reset the limiting mechanism by arranging the right reset slope plate 14 and the left reset slope plate 15, avoids the phenomenon that the cock 4 is twisted off due to the excessive rotation of the top driving force faucet, can provide power for the driving motor 2 by arranging the power supply device, can control the driving motor 2 to act, can charge the storage battery for repeatedly disassembling and assembling the explosion-proof box, lightens the labor intensity of workers, and improves the timeliness of construction, reliable action, simple control, safety, labor saving, simplicity and high efficiency.
The quick control device of the power faucet cock can be further optimized or/and improved according to actual needs:
as shown in the attached figures 1, 2, 3, 4 and 5, the power supply device comprises a power generation device and a control module, the power generation device comprises a connecting disc 16, a stator outer cylinder 17, a stator winding 18 and a permanent magnet 19, the outer side of the upper end of the outer cylinder 1 is coaxially sleeved with the circular sleeve-shaped connecting disc 16, the inner side of the middle part of the connecting disc 16 is fixed with a connecting flange 12 coaxially sleeved on the outer side of the outer cylinder 1, the outer side of the lower part of the connecting disc 16 is detachably connected with the upper end of the stator outer cylinder 17 coaxially sleeved on the outer side of the outer cylinder 1, a plurality of permanent magnets 19 are uniformly distributed on the outer side of the outer cylinder 1 along the circumference corresponding to the position of the stator outer cylinder 17, a stator core 20 is fixedly arranged on the inner side of the middle part of the stator outer cylinder 17, the stator winding 18 corresponding to the permanent magnets 19 is wound on the stator core 20 and connected with three connecting terminals A, B, C, the stator outer cylinder 17 is provided with inner mounting holes communicated with the inside and outside, and three connecting terminals A are arranged on the stator outer cylinder 17, B. And a control module is connected between the C penetrating inner mounting hole and the input end of the driving motor 2.
According to the requirement, the permanent magnets 19 are made of a known permanent magnet material and are made into a cuboid shape, the number of the permanent magnets 19 is 18, the maximum outer diameter of the outer cylinder 1 and the permanent magnets 19 which are installed together is 157mm, the stator core 20 is made by the known technology, such as the inner diameter of 160mm and the stacking thickness of 20mm, common 51-slot silicon steel sheets, the stator winding 18 is composed of three groups of coils which are connected in a star shape, the wire diameter of each group of coils is 1mm, three phase wires led out from the three groups of coils are respectively connected with three connecting terminals A, B, C, an inner ring platform is fixed on the inner side of the lower portion of the stator outer cylinder 17 corresponding to the position below the stator core 20, the connecting flange 12 is made by the known technology, and at least two holes which are communicated up and down are evenly distributed on the upper end face of the connecting flange 12 along the circumference. In the use, flange 12 is in the same place with platform fixed connection, 1 upper end of urceolus is in the same place with power tap fixed mounting, power tap drives urceolus 1 when rotating and rotates, three group's coils cut rotating magnetic field in proper order, induced current in the stator winding 18, after rectifier module handles, carry stable direct current to the battery, through such setting, can charge to dismantling explosion-proof box dismouting battery repeatedly, staff's intensity of labour has been alleviateed, the timeliness of construction has been improved, power tap low-speed electricity generation charges simultaneously, the voltage level accords with safe construction scope.
As shown in fig. 1, 2, 3, 4, and 5, a junction box 22 is fixedly installed on the outer side of the stator outer cylinder 17 corresponding to the position of the inner mounting hole, a box cover 23 is installed on the junction box 22, an outer mounting hole communicated with the inner mounting hole is installed on the inner wall of the bottom of the junction box 22, a wiring hole communicated with the inside and the outside is installed on the side wall of the junction box 22, the control module includes a wireless transmitting module, a rectifying module installed in the junction box 22, and a wireless receiving module corresponding to the wireless transmitting module, the rectifying module includes a first rectifying diode VD1, a second rectifying diode VD2, a third rectifying diode VD3, a fourth rectifying diode VD4, a fifth rectifying diode VD5, a sixth rectifying diode VD6, a first filter capacitor C1, and a second filter capacitor C2,
the connecting terminal A is connected with the anode of a first rectifying diode VD1, the cathode of the first rectifying diode is connected with the anode of a first filter capacitor C1, the cathode of a first filter capacitor C1 is connected with the anode of a second rectifying diode, the cathode of the second rectifying diode is connected with the anode of a first rectifying diode VD1,
the connecting terminal B is connected with the anode of a third rectifying diode VD3, the cathode of the third rectifying diode is connected with the anode of a first filter capacitor C1, the anode of a fourth rectifying diode is connected with the cathode of a first filter capacitor C1, the cathode of the fourth rectifying diode is connected with the anode of a third rectifying diode VD3,
a connecting terminal C is connected with the anode of a fifth rectifying diode VD5, the cathode of the fifth rectifying diode is connected with the anode of a first filter capacitor C1, the anode of a sixth rectifying diode is connected with the cathode of a first filter capacitor C1, the cathode of the sixth rectifying diode is connected with the anode of a fifth rectifying diode VD5,
the anode of the second filter capacitor C2 is connected with the anode of the first filter capacitor C1, the cathode of the second filter capacitor C2 is connected with the cathode of the first filter capacitor C1,
the anode of the second filter capacitor C2 is connected with the anode output end L1, the cathode of the second filter capacitor C2 is connected with the cathode output end L2,
the positive output end L1 and the negative output end L2 are respectively connected with the positive input end of the wireless receiving module and the negative input end of the wireless receiving module, and the positive output end of the wireless receiving module and the negative output end of the wireless receiving module are respectively connected with the positive input end of the driving motor 2 and the negative input end of the driving motor 2.
According to the requirement, the first rectifying diode VD1, the second rectifying diode VD2, the third rectifying diode VD3, the fourth rectifying diode VD4, the fifth rectifying diode VD5 and the sixth rectifying diode VD6 are all the prior known technologies, such as a rectifier diode of type IN4004-400V-1A, the first filter capacitor C1 is of prior art, such as a capacitor of the type 50V-47UF, the second filter capacitor C2 is known in the art, such as a capacitor of the type 50V-0.1UF, the wireless transmitter module and the wireless receiver module are known in the art, for example, in a four-way digital wireless remote control switch with a remote controller, which is produced by the Henan union science and technology Limited, the positive output end L1 and the negative output end L2 are respectively connected with the positive electrode of the storage battery and the negative electrode of the storage battery, the rectification module and the wireless receiving module are integrated on a circuit board, and the circuit board is fixedly installed in the junction box 22. In the use process, alternating current generated by the stator winding 18 can be converted into direct current and the voltage is reduced by arranging the rectifier diode, stable direct current can be provided for the positive electrode output end L1 and the negative electrode output end L2 in the working process by arranging the first filter capacitor C1 and the second filter capacitor C2, when the rotating speed of the power water faucet is 70-80r/min, the direct current is 7-12V so as to be conveniently connected to the driving motor 2, a ground operator controls the wireless transmitting module to transmit a control signal to the wireless receiving module, so that the wireless receiving module controls the positive and negative rotation of the driving motor 2, and the push rod 10 and the stroke slope plate 3 are driven to move up and down.
As shown in fig. 1, 2 and 3, a plurality of radially through connection holes are uniformly distributed on the outer side of the lower end of the connection disc 16 at intervals along the circumferential direction, a threaded hole is formed in the outer side of the upper end of the stator outer cylinder 17 corresponding to each connection hole, and the lower end of the connection disc 16 and the upper end of the stator outer cylinder 17 are detachably connected together through a set screw 21 which penetrates through the connection hole and is screwed in the threaded hole at the corresponding position.
Set screw 21 is, as required, of the prior art. In the use process, through the arrangement, the stator outer cylinder 17 can be conveniently dismounted while the connecting disc 16 is quickly connected with the platform, the stator winding 18, the stator iron core 20 and the permanent magnet 19 are conveniently maintained, and the overhaul is convenient.
As shown in fig. 1 and 2, the lower front side of the stroke ramp 3 is inclined from top to bottom from front to back.
In the use process, through the arrangement, the buffer of the stroke slope plate 3 in contact with the vertical section 6 can be reduced, and meanwhile, the impact of the hinged part of the vertical section 6 and the supporting seat 7 is reduced, so that the vertical section 6 is slowly separated from the reset magnet, and the service life of the invention is prolonged.
As shown in attached figures 1 and 2, the front end of the horizontal section 9 is rotatably provided with a roller 13 with a central axis in the vertical direction, the outer side of the roller 13 is close to the upper side of the middle part of the shifting fork 5 after the front end of the horizontal section 9 is rotated, the lower side surface of the rear part of the horizontal section 9 is inclined from the front to the rear from bottom to top, and the left reset slope plate 15 and the right reset slope plate 14 are respectively and fixedly arranged on the lower side of the horizontal section 9 and are rotated to the outer sides of the cocks 4 on the left side and the right side when the lower side of the horizontal section is contacted with the outer sides of the cocks 4.
According to the demand, the recess that link up about horizontal segment 9 front side is equipped with, gyro wheel 13 rotates through the pivot of vertical direction and installs in the recess, the inboard upper right connecting plate that upwards extends formation of slope board 14 upper end that resets is on the right side, upper right connecting plate and cock 4 are in the same place through upper right bolt fixed mounting, the inboard downward extension formation lower right connecting plate of slope board 14 lower extreme that resets on the right side, lower right connecting plate and cock 4 are in the same place through lower right bolt fixed mounting, the inboard upper left connecting plate that upwards extends formation upper left connecting plate that resets on the slope board 15 upper end on the left side, upper left connecting plate and cock 4 are in the same place through upper left bolt fixed mounting, the inboard downward extension formation lower left connecting plate of slope board 15 lower extreme that resets on the left side, lower left connecting plate and cock 4 are in the same place through lower left bolt fixed mounting. In the use process, through the arrangement, after the lower side of the front end of the horizontal section 9 rotates downwards, the roller 13 can be in contact with the outer side of the cock 4, the friction force between the horizontal section 9 and the shifting fork 5 after rotating can be reduced, when the outer cylinder 1 rotates, the roller 13 can roll on the right side of the upper part of the shifting fork 5 and also can roll on the upper side of the right part of the shifting fork 5, the impact is reduced, the service life of the invention is prolonged, meanwhile, the structure of the invention is more compact, simultaneously, a supporting surface can be provided for the horizontal section 9, the stress at the hinged part of the vertical section 6 and the supporting seat 7 is reduced, the service life of the invention is prolonged, through the left reset slope plate 15 and the right reset slope plate 14 which are respectively and fixedly arranged on the lower side of the horizontal section 9 when rotating to be in contact with the outer side of the cock 4 and the outer side of the right cock 4, the lower side of the rotated horizontal section 9 can move along the outer side of the left reset slope plate 15 or the outer side of the right reset slope plate 14, the vertical section 6 and the reset magnet 8 are quickly attracted together.
The technical characteristics form the embodiment of the invention, the embodiment has strong adaptability and implementation effect, and unnecessary technical characteristics can be increased or decreased according to actual requirements to meet the requirements of different situations.
The use process of the invention is as follows: the upper end of an outer barrel 1 is connected with a power tap, the lower end of a cock 4 is connected with a kelly bar, a connecting flange 12 is connected with a platform, when the power tap works, a power supply device generates direct current to charge a storage battery, a ground operator controls a wireless transmitting module to transmit a control signal to a wireless receiving module, so that the wireless receiving module controls the forward rotation of a driving motor 2, a push rod 10 and a stroke slope plate 3 are driven to move downwards, the rear side of the upper end of a vertical section 6 is contacted with the inclined plane of the stroke slope plate 3 and then rotates forwards to finally get rid of the adsorption force of a reset magnet, then under the action of gravity of a horizontal section 9, a limiting mechanism rotates, the outer side of the left part of a rear roller 13 rotates downwards at the front end of the horizontal section 9 is contacted with the right side of the upper part of a shifting fork 5, meanwhile, the ground operator controls the wireless transmitting module to transmit the control signal to the wireless receiving module, so that the wireless receiving module controls the reverse rotation of the driving motor 2, thereby driving the push rod 10 and the stroke slope plate 3 to move upwards, enabling the push rod 10 to drive the stroke slope plate 3 to move upwards to an initial state, then rotating the power tap, enabling the outer barrel 1 to rotate clockwise relative to the cock 4, enabling the horizontal section 9 to move leftwards, enabling the roller 13 to abut against the right side of the upper part of the shifting fork 5 and enabling the cock 4 to be closed after the shifting fork 5 rotates 90 degrees anticlockwise along the valve rod 11, at the moment, the upper side of the left part of the shifting fork 5 rotates to be in contact with the outer side of the right part of the roller 13, when the outer barrel 1 continues to rotate clockwise relative to the cock 4, enabling the horizontal section 9 to move to the outer side of the left reset slope plate 15 along the outer side of the cock 4 and move upwards, enabling the vertical section 6 to rotate and approach to the reset magnet 8, and finally enabling the rear side of the vertical section 6 to be adsorbed together with the reset magnet 8; when urceolus 1 is for cock 4 anticlockwise rotation, horizontal segment 9 moves to the right, make gyro wheel 13 support tight shift fork 5 upper portion left side and make shift fork 5 open cock 4 after 90 degrees clockwise rotation along valve rod 11, the shift fork rotates to initial condition this moment, urceolus 1 continues when rotating for cock 4 anticlockwise, horizontal segment 9 moves to the right slope board 14 outside that resets and upward movement along the 4 outsides of cock, make vertical section 6 rotate and be close to reset magnet 8, finally make 6 rear sides of vertical section and reset magnet 8 adsorb together, so, can realize opening of cock 4, close operation and stop gear's the action that resets.

Claims (9)

1. A quick control device of a power tap cock is characterized by comprising an outer barrel, the cock, a support seat, a limiting mechanism and a reset magnet, wherein the outer barrel is of a vertically arranged tubular structure, the inner side of the lower end of the outer barrel is connected with the outer side of the upper end of the cock, the cock is provided with a valve rod, the front end of the valve rod is positioned on the outer side of the cock and is fixedly provided with an L-shaped shifting fork, the outer side of the lower part of the outer barrel corresponding to the position above a shifting fork is fixedly provided with the support seat, the outer wall of the lower part of the outer barrel corresponding to the position above the support seat is fixedly provided with the reset magnet, the limiting mechanism is hinged on the support seat and comprises a vertical section and a horizontal section, the rear side of the middle part of the vertical section is adsorbed with the reset magnet, the lower part of the vertical section is hinged with the support seat, the front side of the lower end of the vertical section is fixedly connected with the rear end of the horizontal section on the right side of the upper part of the shifting fork after the front end rotates downwards, the outer side of the outer barrel corresponding to the position above the reset magnet is provided with a separating device, the separation device comprises a driving motor, a push rod and a stroke slope plate, the driving motor is fixedly arranged on the outer side of the outer cylinder above the reset magnet, the driving motor is internally provided with the push rod capable of moving up and down, the lower end of the push rod is fixedly provided with the stroke slope plate which can move between the rear side of the vertical section and the outer side of the outer cylinder when moving down to separate the vertical section from the reset magnet, the outer side of the upper end of the cock corresponding to the upper right position of the shifting fork is fixedly provided with the outer cylinder and the right reset slope plate which can jack up the rotated horizontal section and enable the vertical section and the reset magnet to be adsorbed together after the relative rotation of the outer cylinder and the cock, the section of the right reset slope plate is arc-surface-shaped, the bending direction of the outer side of the right reset slope plate is consistent with the bending direction of the outer side of the cock, the left and right ends of the outer side of the right reset slope plate are in smooth transition with the outer side of the cock corresponding to the upper right position of the shifting fork, the left reset slope plate with the same structure and symmetrically distributed left and right reset slope plate are fixedly arranged on the outer side of the cock corresponding to the upper right position of the shifting fork, the upper end of the outer barrel corresponding to the position above the driving motor is provided with a power supply device, and the output end of the power supply device is electrically connected with the input end of the driving motor.
2. The quick control device of the faucet of the power faucet as recited in claim 1, wherein the power supply device comprises a power generating device and a control module, the power generating device comprises a connecting disc, a stator outer cylinder, a stator winding and a permanent magnet, the outer side of the upper end of the outer cylinder is coaxially sleeved with the circular sleeve-shaped connecting disc, the inner side of the middle part of the connecting disc is fixed with a connecting flange coaxially sleeved on the outer side of the rotor outer cylinder, the outer side of the lower part of the connecting disc is detachably connected with the upper end of the stator outer cylinder coaxially sleeved on the outer side of the outer cylinder, a plurality of permanent magnets are uniformly distributed on the outer side of the outer cylinder along the circumference corresponding to the position of the stator outer cylinder, a stator iron core is fixedly arranged on the inner side of the middle part of the stator outer cylinder, the stator winding corresponding to the permanent magnet is wound on the stator iron core and is connected with three connecting terminals A, B, C, an inner mounting hole communicated with the inside and the outside is formed in the outer cylinder of the stator, and a control module is connected between the three connecting terminals A, B, C penetrating through the inner mounting hole and the input end of the driving motor.
3. The quick control device of the faucet of the power faucet as claimed in claim 2, wherein the outer side of the outer cylinder of the stator corresponding to the position of the inner mounting hole is fixedly provided with a junction box, the junction box is provided with a box cover, the inner wall of the bottom of the junction box is provided with an outer mounting hole communicated with the inner mounting hole, the side wall of the junction box is provided with a wiring hole communicated with the inside and the outside, the control module comprises a wireless transmitting module, a rectifying module arranged in the junction box and a wireless receiving module corresponding to the wireless transmitting module, the rectifying module comprises a first rectifying diode, a second rectifying diode, a third rectifying diode, a fourth rectifying diode, a fifth rectifying diode, a sixth rectifying diode, a first filter capacitor and a second filter capacitor,
the connecting terminal A is connected with the anode of the first rectifying diode, the cathode of the first rectifying diode is connected with the anode of the first filter capacitor, the cathode of the first filter capacitor is connected with the anode of the second rectifying diode, the cathode of the second rectifying diode is connected with the anode of the first rectifying diode,
the connecting terminal B is connected with the anode of a third rectifying diode, the cathode of the third rectifying diode is connected with the anode of a first filter capacitor, the anode of a fourth rectifying diode is connected with the cathode of the first filter capacitor, the cathode of the fourth rectifying diode is connected with the anode of the third rectifying diode,
the wiring terminal C is connected with the anode of a fifth rectifier diode, the cathode of the fifth rectifier diode is connected with the anode of the first filter capacitor, the anode of a sixth rectifier diode is connected with the cathode of the first filter capacitor, the cathode of the sixth rectifier diode is connected with the anode of the fifth rectifier diode,
the anode of the second filter capacitor is connected with the anode of the first filter capacitor, the cathode of the second filter capacitor is connected with the cathode of the first filter capacitor,
the anode of the second filter capacitor is connected with the anode output end, and the cathode of the second filter capacitor is connected with the cathode output end;
the positive output end and the negative output end are respectively connected with the positive input end of the wireless receiving module and the negative input end of the wireless receiving module, and the positive output end of the wireless receiving module and the negative output end of the wireless receiving module are respectively connected with the positive input end of the driving motor and the negative input end of the driving motor.
4. A quick control device for a faucet of a power faucet as claimed in claim 2 or 3, wherein a plurality of connecting holes are uniformly distributed along the circumference at intervals at the outer side of the lower end of the connecting plate, a threaded hole is formed at the outer side of the upper end of the outer cylinder of the stator corresponding to each connecting hole, and the lower end of the connecting plate and the upper end of the outer cylinder of the stator are detachably connected together by a set screw passing through the connecting hole and screwed into the threaded hole at the corresponding position.
5. A quick control as claimed in claim 1, 2 or 3 wherein the lower front side of the travel ramp is inclined from top to bottom from front to back.
6. A quick control as claimed in claim 4 wherein the lower front side of the travel ramp is inclined from top to bottom from front to back.
7. The quick control device for the faucet of the power faucet as claimed in claim 1, 2, 3 or 6, wherein the front end of the horizontal section is rotatably provided with a roller with a vertical central axis, the outer side of the roller is close to the upper side of the middle part of the shifting fork after the front end of the horizontal section is rotated, the lower side surface of the rear part of the horizontal section is inclined from front to back from bottom to top, and the left and right reset slope plates are respectively and fixedly arranged on the lower side of the horizontal section and are rotated to the outer sides of the left and right faucets when the left and right reset slope plates are contacted with the outer sides of the faucets.
8. The quick control device for the faucet of the power faucet as recited in claim 4, wherein the front end of the horizontal section is close to the upper side of the middle of the shifting fork after rotating, the lower side of the rear part of the horizontal section is inclined from front to back from bottom to top, and the left and right reset ramp plates are respectively and fixedly installed at the lower side of the horizontal section and rotate to the outer sides of the faucet at the left and right when contacting with the outer side of the faucet.
9. The quick control device for the faucet of the power faucet as recited in claim 5, wherein the front end of the horizontal section is close to the upper side of the middle of the shifting fork after rotating, the lower side of the rear part of the horizontal section is inclined from front to back from bottom to top, and the left and right reset ramp plates are respectively and fixedly installed at the lower side of the horizontal section and rotate to the outer sides of the faucet at the left and right when contacting with the outer side of the faucet.
CN202010939892.7A 2020-09-09 2020-09-09 Quick control device for power tap cock Active CN112012655B (en)

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Application Number Priority Date Filing Date Title
CN202010939892.7A CN112012655B (en) 2020-09-09 2020-09-09 Quick control device for power tap cock

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Application Number Priority Date Filing Date Title
CN202010939892.7A CN112012655B (en) 2020-09-09 2020-09-09 Quick control device for power tap cock

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87205499U (en) * 1987-11-30 1988-09-28 浙江省象山通用机械厂 Kelly bar rotating short-knot with antispray rotary plug
CN203097817U (en) * 2012-11-08 2013-07-31 中国石油集团西部钻探工程有限公司 Hydraulic-driven plug device of power faucet
CN204941377U (en) * 2015-09-02 2016-01-06 高德科科技(北京)有限公司 A kind of multi-functional Compound Water tap
CN205036331U (en) * 2015-10-10 2016-02-17 中国石油集团川庆钻探工程有限公司 Reverse circulation gas drilling tool combined structure
CN109138840A (en) * 2018-09-17 2019-01-04 庆阳能源化工集团沃德石油技术有限公司 A kind of simple type petroleum subterranean well and casing bit

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