42results about How to "Realize reset work" patented technology

A special-purpose tool for ground potential resetting of a suspension insulator wire-side socket clevis W-type pin is provided. The special-purpose tool comprises a shell; the shell is a rectangular shell with one opening formed at one side; a push block is arranged inside the shell; the push block slides along the shell; a through hole is formed in a surface of the shell which is opposite to the opening; a push rod passes through the interior of the through hole; one end of the push rod is connected with the push block; the other end of the push rod is connected with an upright rod; the push rod is composed of two transverse rods and one vertical rod; the upper end of the vertical rod is connected with the rear end of one of the transverse rods; the lower end of the vertical rod is connected with the front end of the other transverse rod; and the transverse rod connected with the upper end of the vertical rod is wound with a first spring. With the special-purpose tool used in ground potential electrical engineering provided by the invention adopted, the suspension insulator wire-side socket clevis W-type pin can be reset; outage maintenance can be avoided; the frequency of temporary shut-down of equipment can be lowered, and therefore, the availability factor of the equipment can be increased; electrified operation working time can be shortened; work efficiency can be improved; and the safety of electrified operation and the reliability of power supply can be improved.

The invention discloses a power ground fault protection circuit, comprising a power circuit, an electric leakage ground detection circuit, a signal amplifying and shaping circuit, and single chip microcomputer control circuit, a power detection and work instruction circuit, a tripping mechanism control circuit, a reverse wiring detection and execution circuit, a wireless network circuit and an automatic reset circuit, wherein the first filtering and voltage stabilizing circuit of the power circuit is connected with the electric leakage ground detection circuit; the second filtering and voltage stabilizing circuit of the power circuit is connected with the signal amplifying and shaping circuit and the single chip microcomputer control circuit; the electric leakage ground detection circuit, the signal amplifying and shaping circuit and the single chip microcomputer control circuit are sequentially connected; the single chip microcomputer control circuit is connected with the power detection and work instruction circuit, the tripping mechanism control circuit, the reverse wiring detection and execution circuit and the automatic reset circuit respectively; and the wireless network circuit is connected with the power circuit and the single chip microcomputer control circuit respectively. The power ground fault protection circuit achieves remote control on a ground fault breaker through the wireless network circuit and the automatic reset circuit, and is of convenient reset operation and high safety.

The invention discloses a freeze-dried food uniform dividing-twisting device. The device comprises a base table, a mounting groove is formed in the top of the base table, two transmission wheels are rotatably mounted in the mounting groove, and are sleeved with one conveying caterpillar band in a transmission manner, a supporting plate is fixedly arranged on the top end in the mounting groove, multiple rolling grooves which are distributed at equal distances are formed in the top of the supporting plate, rolling shafts attached to the conveying caterpillar band are rotatably mounted in the rolling grooves, supporting rods symmetrically distributed are fixed to the outer wall of the top of the base table, a top plate is fixed to the top ends of the supporting rods, a mounting frame is fixedto the outer wall of the bottom of the top plate, two movable rods are movably inserted to the bottom of the mounting frame, a connecting plate is fixed to the top ends of the two movable rods, one dividing-twisting mechanism is fixed to the bottom ends of the two movable rods, the top ends of the two movable rods are sleeved with springs, and a push rod motor is fixed to the outer wall of the bottom of the mounting frame. Conveyed freeze-dried food is subjected to extruding dividing-twisting, and the appearance integrity of the freeze-dried food can be improved.

The invention relates to the technical field of animal husbandry breeding, in particular to a water supply device for animal husbandry. The device comprises a water supply machine outer box, a water supply machine inner box and a water tank, the water supply machine inner box is slidably mounted in the water supply machine outer box, bases are symmetrically mounted on the water supply machine outer box, and the water tank is fixedly mounted at one side of the water supply machine outer box. A push plate is slidably mounted in the water supply machine inner box, a second magnet is arranged at the lower end of the push plate, a mounting cavity is formed in the water supply machine inner box, a water level adjusting assembly is arranged in the mounting cavity, the water level adjusting assembly comprises a sliding block, a tension spring, a driving block and a first magnet, and the sliding block is slidably mounted in the mounting cavity and fixedly mounted with the driving block; and byarranging the water level adjusting mechanism, even if livestock continuously drink water in the water tank, the water level can still be kept stable and unchanged, and the water drinking process of the livestock is facilitated.

The invention relates to a test tube oscillation device with a hydraulic reset function for hospital inspection department. The test tube oscillation device comprises a base, wherein two support plates are symmetrically and fixedly connected with the upper side of the base; a through hole is formed in each support plate; a first moving rod and a second moving rod are respectively arranged in the two through holes; a first installing plate is fixedly connected between the first moving rod and the second moving rod; the lower side of each of the first moving rod and the second moving rod is fixedly connected with a vertical rod; a second installing plate is fixedly connected between the two vertical rods; a plurality of clamping holes are formed in the first installing plate; an annular rubber gasket is fixedly connected onto the inner side wall of the clamping hole; a plurality of first grooves with upward openings are uniformly formed in the second installing plate. The test tube oscillation device has the beneficial effects that a rotating shaft drives an incomplete gear to rotate; a rack engaged with the incomplete gear drives the second installing plate to move towards the leftside; then, the incomplete gear and the rack are disengaged.

The invention discloses a folding type pulley device. The folding type pulley device comprises a front wheel frame, a rear wheel frame, a shell base, a linkage frame and a switch mechanism, wherein the switch mechanism comprises a locking movable shaft; a transmission front shaft, a middle fixed shaft and a transmission rear shaft are horizontally mounted at the front end, the middle end and the rear end of the linkage frame in parallel respectively; the linkage frame is provided with a closing clamping hole and a unfolding clamping hole which are matched with the locking movable shaft; a first rotary fixed shaft and a second rotary fixed shaft are horizontally mounted on the shell base in parallel; the shell base is further provided with a transverse limiting hole, a vertical limiting hole, a first arc-shaped limiting hole and a second arc-shaped limiting hole; a reset tension spring is arranged between the middle fixed shaft and the first rotary fixed shaft; the left end and the right end of the front wheel frame are connected with the first rotary fixed shaft and the transmission front shaft; and the left end and the right end of the rear wheel frame are connected with the second rotary fixed shaft and the transmission rear shaft. According to the folding type pulley device, the locking movable shaft can be switched between the closing clamping hole and the unfolding clamping hole through the switch mechanism, and the maintaining of the closing state and the unfolding state of the folding type pulley device can be realized, and the device is safe, stable and reliable.

The present invention relates to the technical field of fall arresters, more specifically, a fall arrester for working at heights, comprising a fall arrester shell, a first connecting hook, a second connecting hook connected to the fall arrester shell through a connecting rope, and Rotate the reel installed in the shell of the fall arrester, the reel is wound with a safety rope, and the safety rope is connected to the first connecting hook, and the fall arrester shell is provided with an anti-fall lock The anti-fall locking mechanism includes a ratchet wheel fixedly installed in the shell of the anti-fall device, a locking disc coaxially fixedly installed with the reel, and multiple groups of locking units arranged circumferentially on the locking disc; the entire Compared with the traditional fall arrester, the device has higher sensitivity, can trigger the locking work at the moment of accident, and can easily reset the internal locking structure without disassembling the device, which has high practicability.

The invention discloses a device for fixing straining pieces between urban utility tunnel construction formworks. The device comprises two plates, first communication holes run through the side wallsof the two plates respectively, first installation grooves are formed in the side walls at the opposite ends of the two plates respectively, the first installation grooves are formed in the outer sides of the first communication holes, and two second installation grooves are symmetrically formed in the inner side walls of the two first installation grooves respectively. Clamping grooves are formedin the opposite inner side walls of the second installation grooves respectively, first installation blocks are placed in the two first installation grooves, two second installation blocks are fixedly connected to the side walls of the first installation blocks, and the two second installation blocks extend into the second installation grooves opposite to the second installation blocks and abut against the inner side walls of the second installation grooves respectively. The structural design is reasonable, it is convenient for constructors to fix the straining pieces, it is also convenient for the constructors to disassemble the straining pieces, and therefore, the construction efficiency of the constructors can be improved.

The invention discloses a detection device for rapidly measuring the camber height and an operation method, and belongs to the technical field of constructional engineering detection. The device comprises a left support, a right support and a connecting frame connecting the left support and the right support, a sliding seat is slidably mounted on the connecting frame, a guide hole is formed in the sliding seat, a detection rod vertically penetrates through the guide hole, a roller is mounted at the bottom of the detection rod, and an anti-falling mechanism is arranged between the guide hole and the detection rod. The connecting frame is installed on the left support and the right support, the sliding seat is installed on the connecting frame in a sliding mode, the sliding seat slides on the connecting frame to drive the detection rod to move left and right, in the moving process, the bottom of the detection rod moves along the camber face through the idler wheels, then the detection rod only moves upwards through the anti-disengaging structure on the detection rod, and then the highest camber height is detected. The use efficiency of the device is improved, the camber height can be directly obtained, and the detection efficiency is greatly improved.

The invention discloses a water cup device. The water cup device comprises a housing and a brushing and washing machine fixedly mounted in the housing. A sliding square groove running through the upper and lower sides is formed in the brushing and washing machine, a first containing cavity is communicated with and arranged around the interior of the lower side wall of the sliding square groove, aninner spiral rotary connecting disc is rotatably and cooperatively connected with the interior of the first containing cavity, a first conversion cavity is formed in the portion, on the right side ofthe first containing cavity, of the interior of the brushing and washing machine, and a toothed rotating wheel is rotatably and cooperatively connected with the interior of the first conversion cavity. The top of the toothed rotating wheel is cooperatively connected with a first driver, the outer surface of the first driver is disposed in and fixedly connected with the inner wall of the top of the first conversion cavity, a toothed rotating ring is fixedly arranged around the outer surface of the inner spiral rotary connecting disc, and the right side of the toothed rotating ring extends intothe first conversion cavity and is meshed with the left side of the toothed rotating wheel. The water cup device is simple in structure and easy to operate. A conversion device drives a brushing cylinder at the bottom of an associated device to achieve reciprocating brushing and washing work, so that the working efficiency of brushing and washing is improved.

The invention discloses a device and method for automatically clearing impurities in a rotary valve. The device comprises a valve body, one end of the valve body is a water inlet pipe, the other end of the valve body is a water outlet pipe, the valve body is rotationally connected to a rotating wheel through a first rotating shaft, a plurality of impurity collecting pipes are annularly arranged in the rotating wheel, at least one impurity collecting pipe is arranged in the water inlet pipe, the impurity collecting pipes enable the water inlet pipe to communicate with a cavity of the valve body, the valve body is further rotationally connected to a driven bevel gear, the driven bevel gear is connected to a driving mechanism, the driven bevel gear is eccentrically provided with a shifting rod, the first rotating shaft is fixedly sleeved with a branch rod, the shifting rod makes contact with the branch rod, the valve body is further connected to a clearing mechanism used for clearing the impurity collecting pipes. The device and method have the advantages of pre-clearing waste water impurities in the pipeline, prolonging the service life of the valve, reducing the manual cleaning frequency, reducing the cleaning difficulty and improving the use efficiency.

The invention discloses a glue melting tank for health care product production and a use method thereof. The glue melting tank comprises a tank body, wherein a stirring paddle is arranged in and rotatably connected with the tank body, and the stirring paddle is driven by a stirring motor connected with the tank body; the tank body is connected with a first guide column and a second guide column which are arranged in a vertical direction; the first guide column is in sliding connection with a viscosity sensing device; the second guide column is in sliding connection with a liquid level sensing device; the liquid level sensing device is used for displaying the height of a liquid level of the tank body; the viscosity sensing device comprises a buoyancy cylinder in sliding connection with the first guide column; a linear sliding potentiometer is arranged on one side of the buoyancy cylinder, and the linear sliding potentiometer is connected with the buoyancy cylinder through a spring; the linear sliding potentiometer comprises a sliding arm, and the sliding arm is fixedly connected with the buoyancy cylinder; the outer side of the tank body is further connected with a three-color LED lamp; and the linear sliding potentiometer is connected with the three-color LED lamp through a wire. According to the invention, automatic induction and visual reminding effects can be realized, so personnel can visually know a liquid level height and liquid viscosity in the tank body, steps such as manual observation are effectively reduced, and labor intensity is reduced.

The invention discloses an environmental sanitation garbage compression device comprising a seat body and a compressor fixedly installed in the seat body. The compressor is internally provided with asquare sliding transport slot in a vertically through manner, the lower side wall of the sliding transport slot is internally provided with a first cavity portion in a communicating and surrounding manner, and the first cavity portion is internally connected with a circular disc in a rotary fit manner. The portion, on the right side of the first cavity, of the compressor is internally provided with a first transfer cavity, the first transfer cavity is internally connected with a tooth-shaped wheel in a rotary fit manner, and the top of the tooth-shaped wheel is connected with a first motor ina matched manner. The outer surface of the first motor is arranged in the inner wall of the top of the first transfer cavity and fixedly connected with the inner wall. The outer surface of the circular disc is fixedly provided with a tooth-shaped ring in a surrounding manner, and the right side of the tooth-shaped ring stretches into the first transfer cavity and is connected with the left side ofthe tooth-shaped wheel in a fit manner. The environmental sanitation garbage compression device is simple in structure and convenient to use, a transfer device drives a compressing head at the bottomof a linkage device to realize repeated compression work, and compression work efficiency is improved.

The invention discloses a horizontal plane regulating device for pipeline butt-joint. The horizontal plane regulating device comprises a bottom mounting base plate. The horizontal plane regulating device can be mounted on the top of an angle and longitudinal height regulating device for pipeline butt-joint, so that the movable regulating effect of a transverse plane is realized. The device is matched with a liquid compression device for pipeline butt-joint for use, and can achieve no-dead-angle movement in the transverse plane, so that a transverse regulating function during pipeline butt-joint is achieved, and stable movement and accurate butt-joint are achieved; moreover, the device is provided with a slide block groove blocking type part fixing mechanism, can fix telescopic parts, doesnot affect vertical movement of the telescopic parts, and realizes movable butt-joint effect in the vertical direction. Besides, the device is provided with a liquid pressure intensity telescopic typepart connecting drive mechanism, and can realize a telescopic function under action of liquid. The device is provided with a spiral spring compression resisting type part return mechanism, can realize return work of parts, and achieves the resisting function.

The invention discloses an accurate medicinal material grabbing device and a medicinal material grabbing method. The device comprises a lifting rod arranged in the vertical direction, wherein a bucket is hinged to the bottom end of the lifting rod; a bucket cylinder and a moving rail are fixedly connected to one side of the lifting rod, the bucket cylinder is connected to a moving rotating shaft, and the moving rotating shaft is arranged in the moving rail in a sliding mode; an angle rod is hinged to the moving rotating shaft, and the other end of the angle rod is hinged to the upper end of the bucket; the upper end of the bucket is further fixedly connected to a digging shovel motor, the digging shovel motor is connected to a digging shovel, and the digging shovel motor is used for driving the digging shovel to rotate; and the lifting rod is further connected to a controller, and the shoveling motor and the bucket cylinder are connected to the controller. The device is reasonable in structure and convenient to operate, medicinal materials can be accurately grabbed, and the medicinal material grabbing efficiency is effectively improved.

The invention discloses a device for measuring the diameter of a circular tube product through a cross method. The device comprises a workbench, a base, a plurality of measuring assemblies, a plurality of tolerance probe assemblies, a positioning column and a positioning assembly. The positioning column is connected with the base. The positioning assembly comprises a positioning sliding rod capable of moving in the radial direction. The at least two measuring assemblies are arranged perpendicular to each other, and the measuring assemblies are connected with the workbench; the measuring assembly comprises a measuring sliding rod capable of moving in the radial direction and a swing rod, the measuring sliding rod comprises at least two measuring blocks, the middle of the swing rod is hinged to the base, one end of the swing rod is movably connected with the measuring sliding rod, and the other end of the swing rod extends to the side face of the tolerance probe assembly; the tolerance probe assembly comprises an upper tolerance probe and a lower tolerance probe which are arranged in parallel in a horizontal plane. The invention further discloses a method for measuring the diameter of the round pipe product through the cross method. The automatic production line has the beneficial effects that automatic continuous production is achieved, products are taken and placed through the robot, qualified parts and unqualified parts are separated, and efficiency is greatly improved.

The invention relates to medical machinery, and particularly relates to traditional Chinese medicine physiotherapy equipment. Through a multifunctional massage assembly, a massage rod can perform revolution and rotation for massage, and meanwhile, telescopic pressing type massage is performed; through a far infrared acupuncture and moxibustion assembly, far infrared rays are emitted through a far infrared moxibustion rod for moxibustion. During use, a physiotherapy bed board is rotated around a first rotating shaft to be placed flatly, and a foot stand is vertically fixed; a hydraulic cylinder adjusts the massage height of the multifunctional massage assembly, a sun gear is meshed with a rack to enable the multifunctional massage assembly to rotate forwards and backwards, rotation of a cylindrical cam is converted into movement of a fifth connecting rod through a cam groove and a cylindrical driven part, and therefore the massage rod can perform revolution and rotation for massage, and meanwhile, telescopic pressing type massage is performed; and a motor drives a sixth connecting rod to rotate, a far infrared generator emits far infrared rays through the far infrared moxibustion rod for moxibustion, a vertical rod drives the far infrared generator to reciprocate up and down, and a second spring is connected with a spring baffle and a disc to achieve reset work.

The invention discloses a convenient water cup device. The convenient water cup device comprises a shell and a brushing machine fixedly mounted in the shell, wherein a sliding square groove is arranged in the brushing machine in a vertically penetrating manner, a first containing cavity is formed in the lower side wall of the sliding square groove in a penetrating and bypassing manner, an inner spiral rotation connection plate is connected in the first containing cavity in a rotating match manner, a first conversion cavity is formed in the brushing machine on the right side of the first containing cavity, a tooth rotating wheel is connected in the first conversion cavity in a rotary match manner, the top of the tooth rotating wheel is connected with a first driver in a matched manner, the outer surface of the first driver is arranged in the inner wall of the top of the first conversion cavity and is fixedly connected with the inner wall of the top of the first conversion cavity, a tooth rotating ring is fixedly arranged on the outer surface of the inner spiral rotation connection plate in a winding manner, and the right side of the tooth rotating ring extends into the first conversion cavity and is meshed with the left side of the tooth rotating wheel. The convenient water cup device is simple in structure and convenient to operate, a conversion device drives a brush barrel on the bottom of a correlation device to realize the reciprocating brushing work, so that the brushing working efficiency is improved.

The invention discloses a high-efficiency power cable device, which comprises a base body and a beating part fixedly installed in the base body, a square sliding groove is arranged up and down in the beating part, and a first cavity is arranged in the lower side wall of the sliding groove in a circular direction. , the first cavity is rotatably connected with an inner texture disc, the beating part on the right side of the first cavity is provided with a first conduction cavity, the first conduction cavity is rotatably connected with a toothed wheel, and the top of the toothed wheel is connected to the second A motor is mated and connected, the outer surface of the first motor is set in the inner wall of the top of the first conduction cavity and fixedly connected, the outer surface of the inner grain disc is fixedly provided with a toothed ring, and the right side of the toothed ring extends into the first conduction cavity and It is coincidently connected with the left side of the toothed wheel; the present invention is simple in structure and easy to operate, and realizes the reciprocating beating work by driving the beating hammer at the bottom of the combination device through the transmission device, which improves the work efficiency of beating.

The invention discloses a power cable device, which comprises a base body and a beating part fixedly installed in the base body, a square sliding groove is arranged up and down inside the beating part, and a first cavity is arranged in a circular direction in the lower side wall of the sliding groove. A cavity is rotatably connected with an inner pattern disc, and the beating part on the right side of the first cavity is provided with a first conduction cavity, and the first conduction cavity is rotatably connected with a toothed wheel, and the top of the toothed wheel is connected to the first motor. Cooperate connection, the outer surface of the first motor is arranged in the inner wall of the top of the first conduction chamber and fixedly connected, the outer surface of the inner grain disc is fixedly provided with a toothed ring, and the right side of the toothed ring extends into the first conduction chamber and is connected with the teeth The left side of the shape wheel is connected by anastomosis; the invention has simple structure and convenient operation, and the reciprocating beating work is realized through the beating hammer at the bottom of the combination device driven by the transmission device, which improves the work efficiency of beating.

A power supply grounding fault protection circuit includes a power supply circuit, a leakage grounding detection circuit, a signal amplification and shaping circuit, a single-chip microcomputer control circuit, a power supply detection and work indication circuit, a tripping mechanism control circuit, a reverse wiring detection and execution circuit, and a wireless network circuit. And the automatic reset circuit, the first filter voltage regulator circuit of the power supply circuit is connected with the leakage grounding detection circuit, the second filter voltage regulator circuit of the power supply circuit is connected with the signal amplification and shaping circuit and the single-chip control circuit, and the leakage grounding detection circuit, the signal amplification and shaping circuit and the single-chip microcomputer are connected. The control circuits are connected in sequence, the single-chip control circuit is respectively connected with the power supply detection and work indication circuit, the tripping mechanism control circuit, the reverse wiring detection and execution circuit, and the automatic reset circuit, and the wireless network circuit is respectively connected with the power supply circuit and the single-chip control circuit. The invention realizes the remote control of the ground fault circuit breaker through the wireless network circuit and the automatic reset circuit, and has convenient reset operation and high safety.

The invention discloses a robot which comprises a substrate and a beating machine fixedly mounted in the substrate; a rectangular sliding groove is formed through the beating machine up and down; a first cavity is arranged around the lower side wall of the sliding groove in an interconnected manner; a rotary disc is rotatably connected in the first cavity in a matched manner; a first transfer cavity is formed in the beating machine on the right side of the first cavity; a gear-type wheel is spirally connected in the first transfer cavity in a matched manner; the top of the gear-type wheel is matched with and connected to a first motor; the outer surface of the first motor is arranged on the inner wall of the top of the first transfer cavity and is fixedly connected to the inner wall; a gear-type ring is fixedly arranged around the outer surface of the rotary disc; and the right side of the gear-type ring extends into the first transfer cavity and is in wedged connection to the left side of the gear-type wheel. The robot disclosed by the invention is simple in structure and convenient to operate, and achieves repeated beating work by driving a hammer head in the bottom of a joint device by means of the transfer device, so that the beating work efficiency is improved.