50results about How to "Convenient location" patented technology

The invention discloses a weed-winding proof soil deep loosening machine. The soil deep loosening machine includes a rack, a seeding device is fixedly connected with the rear end of the rack, two rolling wheels are connected with the bottom end of the rack in a rotating mode, and the front end of the rack is provided with a cutting cutter plate, two deep loosening shovels, and a sowing plow in sequence from left to right; an air cylinder is arranged between the two deep loosening shovels, two piston ends of the air cylinder are connected with telescopic rods, a plurality of supporting devicesare connected on the end, away from the cylinder, of each telescopic rod in a rotating mode, the upper ends of the supporting devices are connected to the rack in a rotating mode, the lower ends of the supporting devices rotate and are connected with the deep loosening shovel in a rotating mode, a motor is fixedly connected with the front end of the rack, and a first synchronous wheel is fixedly connected with a driving shaft of the motor. The wind-winding proof soil deep loosening machine is stable in structure, the cutting cutter plate is arranged on a machine head to cut weeds, winding of the deep loosening shovels is prevented, meanwhile the position of the deep loosening shovels is conveniently adjusted, a lot of time and energy of agricultural cultivation members can be saved, and the deep loosening machine is worth popularizing.

The invention relates to a telescoping hard ladder special for a + / -800kV extra-high voltage direct current line tension tower. The telescoping hard ladder comprises an upper telescoping ladder, a middle pedal and a lower telescoping ladder. The upper telescoping ladder comprises two upper vertical rods located at two sides. The lower ends of the two upper vertical rods are connected with a plurality of upper cross bars in telescoping connection. Two ends of the cross bar located at the lowest end are connected with two sides of one end of the middle pedal through hinging bolts respectively. A ladder withdrawing insulating belt is arranged between the cross bar located at the top end and the middle pedal. The lower telescoping ladder comprises two lower vertical rods located at two sides. The upper ends of the two lower vertical rods are connected with a plurality of lower cross bars in telescoping connection. Two ends of the cross bar located at the top end are connected with two sides of the other end of the middle pedal through hinging bolts respectively. A ladder withdrawing insulating belt is arranged between the cross bar located at the lowest end and the middle pedal. The special multifunctional telescoping hard ladder can adjust the length, can be employed as a hard insulating pedal, can be in bridge connection in a proper length adjusting position between two insulator strings and forms a shifting and positioning station.

The invention relates to an operating bed body structure. The structure comprises an upright post, wherein a table surface is arranged above the upright post; one end of a seating plate in the middle of the table surface is connected with a back plate and the other end of the seating plate is connected with a leg plate; one end of the back plate is connected with a head plate which is connected with the back plate through a detachable connecting piece; the leg plate is connected with the seating plate through the detachable connecting piece; and the interface of the detachable connecting piece between the head plate and the back plate accords with that of the detachable connecting piece between the leg plate and the seating plate; and an extending plate is arranged between the back plate and the head plate. After the structure is adopted, because the head plate and the leg plate can be mutually substituted, the pain of a patient can be relieved when the critical patient is operated; other medical equipment is convenient to use; doctors are convenient to stand; and the success rate of the operation is improved.

The invention relates to the field of machining, in particular to a vacuum suction cup. The vacuum suction cup comprises a casing pipe. A telescopic rod is arranged at the bottom of the casing pipe, and a reset spring is arranged between the telescopic rod and the casing pipe; the top of the casing pipe is fixedly connected with a connector used for communicating with an air pipe, and a sucker isfixedly installed at the bottom of the telescopic rod; and an external thread is arranged outside the casing pipe, and the casing pipe is sleeved with fastening nuts. According to the vacuum suction cup, the problem that in the traditional technology, a workpiece is damaged by grabbing of a mechanical arm is solved through the mode of adsorption grabbing; the structure is simple, the manufacturingcost is low, and the application range is wide; and through two arranged fastening bolts, the suction cup can be quickly installed on an installation plate of a manipulator, and suction cup height adjusting and position correcting can be achieved conveniently.

The invention discloses a digital display temperature-controlled control cabinet. The digital display temperature-controlled control cabinet comprises a box body, wherein a left-leaf door and a right-leaf door which can be opened and closed are arranged on a front side of the box body; a hook lock is arranged on the left-leaf door; a storage battery is fixedly arranged inside the box body; the storage battery is connected with a power line; the storage battery is connected with a light-emitting diode (LED) lamp through a deformable coiled pipe with a hollow structure; an electric line between the storage battery and the LED lamp is embedded into a cavity of the coiled pipe; outer surfaces of the storage battery, the coiled pipe and the LED lamp are provided with insulators; a heat dissipation fan for dissipating heat is arranged on a side face of the box body; the heat dissipation fan is electrically connected with an AT89S52 single-chip microcomputer arranged in the box body; the AT89S52 single-chip microcomputer is also electrically connected with a temperature sensor arranged in the box body; the AT89S52 single-chip microcomputer is also electrically connected with a liquid crystal display (LCD) which is arranged on the right-leaf door of the box body and used for displaying a temperature detected by the temperature sensor; and wheels are arranged at the bottom of the box body.

The invention discloses a modular operating machinery platform for a small-pipe-diameter water supply pipeline. The modular operating machinery platform solves the problem that a small-pipe-diameter water supply pipeline cannot be detected effectively in the prior art, has the characteristics of being long in stroke, small in radial size, high in obstacle-climbing ability, good in pipeline passingability and the like, can normally and smoothly complete the work and achieve using requirements in a construction site, and conducts leakage detecting in the small-pipe-diameter pipeline which humans cannot reach. According to the technical scheme, the modular operating machinery platform includes a vehicle body, six walking wheels are symmetrically arranged at the lower part of the vehicle body, a plurality of replaceable equipment units are detachably connected with the upper part of the vehicle body, one side of the vehicle body is fixedly provided with a lifting mechanism, the top end ofthe lifting mechanism is fixedly connected with a pan-tilt, a camera which can rotate by 360 degrees is fixed on the pan-tilt, the pan-tilt is further fixedly provided with an LED light, the walkingwheels are arranged symmetrically in paris, each pair of walking wheels are connected through a connecting shaft, a telescopic structure is arranged between each connecting shaft and the vehicle body,and the vehicle body can be jacked when the telescopic structures are in an elongated state.

An outfit hanger has a first hanger portion and a second hanger portion connected to the first hanger portion in a spaced-apart vertical relation by connector members extending between the hanger portions. Each hanger portion has a panel with a support member attached along the top portion. Clips are adjustably attached to the support member. A hanger hook is attached to and extends up from the first support member. A reinforcement strip is secured along the bottom portion of the first panel and defines openings through which the connector members are secured. The connector members have a length of material that extends to and connect through corresponding openings in the support member on the second hanger portion. The connector members, the first hanger portion, and the second hanger portion define and frame an open region.

The invention relates to a telescoping hard ladder special for a + / -800kV extra-high voltage direct current line tension tower. The telescoping hard ladder comprises an upper telescoping ladder, a middle pedal and a lower telescoping ladder. The upper telescoping ladder comprises two upper vertical rods located at two sides. The lower ends of the two upper vertical rods are connected with a plurality of upper cross bars in telescoping connection. Two ends of the cross bar located at the lowest end are connected with two sides of one end of the middle pedal through hinging bolts respectively. A ladder withdrawing insulating belt is arranged between the cross bar located at the top end and the middle pedal. The lower telescoping ladder comprises two lower vertical rods located at two sides. The upper ends of the two lower vertical rods are connected with a plurality of lower cross bars in telescoping connection. Two ends of the cross bar located at the top end are connected with two sides of the other end of the middle pedal through hinging bolts respectively. A ladder withdrawing insulating belt is arranged between the cross bar located at the lowest end and the middle pedal. The special multifunctional telescoping hard ladder can adjust the length, can be employed as a hard insulating pedal, can be in bridge connection in a proper length adjusting position between two insulator strings and forms a shifting and positioning station.

The invention provides a special insulating hanger for equipotential replacement tensile monolithic insulator, which comprises a support seat, a limit rotating hanger rod and a front splint. A supportseat comprises a cylindrical base, a bar plate, a rotating limit inner groove is arranged on that cylindrical base, the bar plate extends transversely along the middle of the cylindrical base, the whole is inclined downward, the end of the bar plate is bent into an arc-shaped bayonet, and the arc-shaped bayonet is provided with a perforation; A limiting rotary suspension bar comprises a column vertical bar and an extension plate, wherein that column vertical bar is insert into a cylindrical base, and is inserted and matched with a rotary limiting slot through a limiting pile; Under the cooperation of the limit pile and the rotation limit slot, the column vertical bar can realize the horizontal 90 degree limit rotational cooperation with the cylindrical base. An extension plate is arrangedat the upper end of the column-shaped vertical bar, which is an inverted L-shaped plate, and a front splint is arranged at the end of the extension plate downward. The invention has the advantages ofgood operation safety, effective improvement of working efficiency and operation safety, and the lifting of the fixture and the monolithic insulator can be realized by cooperating with the insulationelectrodeless rope and the special sling of the fixture.

The invention relates to a portable mobile equipment bracket. The portable mobile equipment bracket is composed of four parts, namely a support (1), a telescopic supporting rod (3), a supporting and hanging device (5) and an equipment fixing device (6); the bracket can be fixed to the table edge or placed on similar suitable and convenient places such as a nightstand or a table top by using a support fixing device, then the length and the angle suitable for watching can be effectively adjusted by the telescopic supporting rod, finally, electric mobile equipment can be effectively fixed according to size of the electric mobile equipment by using the supporting and hanging device, and the bracket is convenient for a user to operate.