36results about How to "Rotation does not interfere" patented technology

The invention aims to solve the problem of high labor intensity of workers when cleaning an existing feeding tank, and provides diet equipment for breeding industry. The diet equipment for the breeding industry comprises a support, a water trough rotatably connected to the support, a cleaning brush arranged below the water trough and a flushing pipe fixedly connected to the bracket. The water trough comprises two trough bodies and a connecting seat fixedly connecting the two trough bodies, openings of the two trough bodies are opposite, the rotation axis of the water trough is horizontal, thetwo trough bodies are symmetrical about the center of the rotation axis, and the inner surface of each trough body is a semi-circular arc surface; the axis of the arc surface is parallel to the rotation axis of the water trough, and the cleaning brush is semi-ring-shaped. The outer diameter of the cleaning brush is the same as the inner diameter of each trough body, and sliding seats are respectively arranged at two ends of the cleaning brush; the support is rotatably connected with a sliding frame through a frame shaft, and the frame shaft is coaxial with the trough body with the opening facing the bottom; and the sliding seats are connected with the sliding frame in a sliding mode. By the diet equipment for the breeding industry, the labor intensity of workers is low during cleaning, andthe thorough cleaning is implemented.

The invention discloses an offshore drilling platform pipeline flaw detection device based on ultrasonic guided wave, relating to the technical field of offshore drilling platform pipeline detection,and in particular to an offshore drilling platform pipeline flaw detection device based on the ultrasonic guided wave. The offshore drilling platform pipeline flaw detection device based on the ultrasonic guided wave comprises a handle, a shell and a power supply, wherein the shell is installed under the handle, the power supply is distributed at the inner bottom end of the shell, a groove is installed on the surface of the bottom end of the handle, a slide way is arranged inside the shell, and a sliding block and the handle are injection molded. According to the offshore drilling platform pipeline flaw detection device based on the ultrasonic guided wave, the device is lifted by the handle, so that the device can be carried; and when the handle is not required to be held, an acting forceis applied to the handle, so that the sliding block moves in the slide way to press the handle into the shell, the occupied space of the device is reduced, and the handle cannot interfere with the normal operation of the device when not in use.

An LED lamp device comprises a box body and a current collection mechanism. A manipulating cavity is formed in the bottom of the box body. An electric rotating machine is fixedly mounted in the bottom wall of the manipulating cavity. An adapting shaft is fixedly arranged on the top of the electric rotating machine. A connecting sleeve is mounted on the adapting shaft in a slidable connection mode. A tooth connection wheel is fixedly mounted on the connecting sleeve. A tooth connecting disc in tooth connection with the tooth connection wheel is mounted in the manipulating cavity through a cable winding rod. A cable winding disc is further fixedly mounted on the cable winding rod. A cable is mounted on the cable winding disc and arranged at a through opening in the side wall of the manipulating cavity in a penetrating mode and extends outwards, and an LED lamp plate is fixedly arranged at the tail end of the cable. Multiple sets of bulbs are arranged in the bottom of the LED lamp plate at equal intervals. A transparent adhesive plate is fixedly arranged on the bottom end face, on the outer sides of the LED bulbs, of the LED lamp plate. The current collection mechanism comprises mounting connection plates and photovoltaic panels, wherein the mounting connection plates are rotatably mounted at the upper ends of the two side walls of the box body in a bilateral-symmetry mode, and the photovoltaic panels are fixedly mounted in the mounting connection plates. An accumulator in electric connection with the photovoltaic panels and the cable, and a pushing-up part are further arranged in the box body.

The invention is applicable to the technical field of automatic biochemical analysis, and provides a magnetic cleaning and separating device for a chemiluminescence immunity analyzer. The magnetic cleaning and separating device comprises a rack and a mounting plate mounted on the rack, a central rotating disc, a cleaning assembly, a separation assembly and a uniform mixing assembly; the central rotating disc is arranged on the mounting plate and can rotate in the circumferential direction relative to the mounting plate; a bearing hole for bearing a reaction cup is formed in the central rotating disc; the cleaning assembly is used for performing liquid injection and liquid suction on the reaction cup; the separation assembly is used for adsorbing the uniformly mixed magnetic beads in the reaction cup; the uniform mixing assembly comprises a sealing mechanism and a uniform mixing mechanism; the uniform mixing mechanism is used for driving the reaction cup to rotate; and when the reaction cup rotates, the sealing mechanism is used for blocking the open end of the reaction cup; According to the magnetic cleaning and separating device, the uniform mixing mechanism is optimized, the uniform mixing efficiency is improved, the cleaning effect of the magnetic beads in the reaction cup is ensured, and the test efficiency of subsequent tests and the accuracy of test results are ensured.

The invention provides an information scanning device. The scanning device comprises a column body and a photovoltaic assembly. A storage cavity is arranged in the bottom of the column body. A power device is fixedly installed in the base wall of the storage cavity. A rotation rod is fixedly arranged on the top of the power device. A separation and combination shell cover is movably installed on the rotation rod. A tooth circular wheel is fixedly installed on the separation and combination shell cover. A tooth disc which is cooperatively connected with the tooth circular wheel is installed in the storage cavity through a rod shaft. A storage disc is fixedly installed on the rod shaft. A signal line is installed on the storage disc, passes through a penetration hole arranged in the side wall of the storage cavity and is outwards extended. An information scanning gun is fixedly arranged on the end of the signal line.

The invention relates to a rotating lamp assembly and a hairdressing lamp. The rotating lamp assembly comprises a barrel-shaped lampshade, two rotating discs, a drive mechanism and a rotating assembly. The lampshade is arranged vertically and is through vertically, and an outer lamp band is arranged on the outer surface of the lampshade. The two rotating discs are arranged at the upper end and the lower end of the lampshade correspondingly and correspondingly and fixedly connected with the upper end and the lower end of the lampshade. The rotating assembly is connected with the rotating disc located at the upper end of the lampshade and is located in the lampshade. Rotatable positive electrodes and negative electrodes are arranged on the rotating assembly. The outer lamp band is electrically connected with an external power source through the positive electrodes and the negative electrodes. The drive mechanism is arranged on one side of the rotating disc at the lower end of the lampshade and can drive the corresponding rotating disc to rotate and drive the lampshade to rotate together. The rotating lamp assembly and the hairdressing lamp cannot loosen and shake in the rotating process, are firm in structure, can bear a large amount of heat emitted during light emitting of a light source and have the beneficial effects of being resistant to high temperature, long in service life, simple in structure, quite convenient to demount and mount and low in cost.

Provided is an improved environmentally-friendly dedusting device, including a case housing and a photoelectric conversion portion. The bottom of the case housing is internally provided with an operation cavity. The bottom wall of the operation cavity is internally fixedly provided with a driving machine. The top of the driving machine is fixedly provided with a rotating pin shaft. The rotating pin shaft is slidably provided with a joining pipe sleeve. The joining pipe sleeve is fixedly provided with a dentate wheel. The operation cavity is provided with a dentate plate which is meshed with the dentate wheel through a shaft rod. The shaft rod is also fixedly provided with a reel. A cable is arranged on the reel. The cable is arranged in a hole in a side wall of the operation cavity in a through manner, and extends outward. An anti-wearing ring is arranged in the hole. The anti-wearing ring is abutted against the inner wall of the hole. The tail of the cable is fixedly provided with a power strip. The photoelectric conversion portion comprises placing plates which are corresponding in left and right manner and are rotatably arranged on the upper ends of two side walls of the case housing, and a photoelectric plate fixedly arranged in the placing plate. The case housing is also internally provided with an accumulator connected with the photoelectric plate and the driving machineby circuits. The case housing is also internally provided with a pushing portion.

Disclosed is improved bridge equipment. The improved bridge equipment comprises a power supply substrate and a photovoltaic module; a mounting cavity is formed in the bottom of the power supply substrate; a motor is fixedly mounted in the bottom wall of the mounting cavity; a transmission main shaft is fixedly arranged on the top of the motor; a clutch sleeve is glidingly mounted on the transmission main shaft; a driving gear is fixedly mounted on the clutch sleeve; a driven gear meshed with the driving gear is also mounted in the mounting cavity through a rotary shaft; a winding reel is alsofixedly mounted on the rotary shaft; a flexible power supply line is mounted on the winding reel; the flexible power supply line passes through a through hole formed in the side wall of the mounting cavity to extend outwardly; a power supply plug board is fixedly arranged at the tail end of the flexible power supply line; the photovoltaic module comprises mounting plates which are symmetrical leftand right and rotationally mounted at the upper ends of the two side walls of the power supply substrate respectively, and photovoltaic panels fixedly mounted in the mounting plates; the power supplysubstrate is also provided with a storage battery electrically connected with the photovoltaic panels and the flexible power supply line separately; and the power supply substrate is also provided with a driving apparatus.

An improved firefighting equipment, including a machine body and power storage parts, a loading cavity is arranged at the bottom of the machine body, a motor is fixedly installed in the bottom wall of the loading cavity, a steering shaft is fixedly installed on the top of the motor, and a connecting pipe is movably installed on the steering shaft The toothed wheel is fixedly installed on the connecting tube, and the toothed plate that is connected with the toothed wheel is installed in the loading chamber through the rotating roller. The rolling plate is also fixedly installed on the rotating roller. The water pipe is installed on the rolling plate, and the water pipe passes through The through groove arranged in the side wall of the loading chamber extends outward, and the end of the water pipe is fixedly provided with a high-pressure water gun.

The invention discloses a novel welding device which comprises a distribution box and a luminous energy device. A supporting portion is arranged below the distribution box. An assembling cavity is formed in the bottom of the distribution box, a motor is fixedly installed in the bottom wall of the assembling cavity, a rotary column is fixedly arranged on the top of the motor, a separation barrel sleeve is installed on the rotary column in a sliding mode, a toothed wheel is fixedly installed on the separation barrel sleeve, a toothed disc engaged with the toothed wheel is installed in the assembling cavity through the rotary column, a reel is fixedly installed on the rotary column and provided with a cable, the cable penetrates through a penetrating hole formed in the side wall of the assembling cavity and is extended outwards, the tail end of the cable is fixedly provided with a power transmission base, a pull handle is fixedly arranged on the end face of the right side of the power transmission base, multiple sets of inserting holes are formed in the top of the power transmission base in the front-back direction, the luminous energy device comprises assembling plates and luminous plates, the assembling plates are rotationally installed at the upper ends of the two side walls of the distribution box in a left-right symmetrical mode, the luminous energy plates are fixedly installed in the assembling plates, and the distribution box is further internally provided with a power storage plate electrically connected with the luminous energy plates and the motor and a twisting portion.

Disclosed is novel environment protection and dust removal apparatus. The novel environment protection and dust removal apparatus comprises a box shell and a photoelectric conversion part; a base partis arranged below the box shell; an operation cavity is formed in the bottom of the box shell; a driver is fixedly mounted in the bottom wall of the operation cavity; a rotary pin shaft is fixedly arranged on the top of the driver; a joint pipe sleeve is glidingly mounted on the rotary pin shaft; a tooth-shaped wheel is fixedly mounted on the joint pipe sleeve; a tooth-shaped plate meshed with the tooth-shaped wheel is mounted in the operation cavity through a shaft rod; a reel is fixedly mounted on the shaft rod; a cable is mounted on the reel; the cable is arranged in a hole in the side wall of the operation cavity in a run-through manner to extend outwardly; an anti-wear ring is arranged in the hole; the anti-wear ring is fitted with the inner wall of the hole; a power plug board is fixedly arranged on the tail part of the cable; the photoelectric conversion part comprises placement plates which are corresponding left and right and rotationally mounted at the upper ends of the twoside walls of the box shell respectively, and photoelectric plates fixedly mounted in the placement plates; the box shell is also provided with a power storage device in circuit connection with the photoelectric panels and the driver separately; and the box shell is also provided with a pushing part.