15 results about "Transverse beam" patented technology

The invention discloses a cardiopulmonary-cerebral resuscitation rescue device used in the emergency room of internal medicine. The device comprises a left bottom plate and a right bottom plate on theright side of the left bottom plate, the upper surface of the left bottom plate and the upper surface of the right bottom plate are fixedly provided with a left upright column and a right upright column, and a transverse beam is fixedly installed between the tops of the left and right upright columns. The transverse beam is fixedly provided with an electric telescoping rod which is arranged vertically downwards, and a transverse plate is arranged below the transverse beam. The cardiopulmonary-cerebral resuscitation rescue device used in the emergency room of internal medicine can automatically compress the chest of a patient for cardiac resuscitation, the trouble brought manual cardiac resuscitation compression is avoided, the workload of workers is reduced, and the requirements for the level of a doctor are low; in the compression process, the rotation speed of a driving motor can be adjusted according to the actual needs to adjust the compression frequency, and in the cooperation ofa respirator, the cardiocerebral resuscitation rescue success rate is improved, and the cardiopulmonary-cerebral resuscitation rescue device is suitable for application and popularization.

The invention is applicable to the field of data processing, and provides a method for simulating drill beam assembly, a system and equipment thereof. The method comprises the following steps: establishing a beam model according to stored model data; analyzing precision and verticality of a guide way mounting surface of the beam model according to stored model material, working temperature and an analysis parameter so as to obtain an analysis result; determining that whether the analysis result meets a stored design objective or not; modifying the stored analysis parameter and/or the model data according to the analysis result, when the analysis result does not meet the stored design objective. In the invention, the method for simulating the drill beam assembly can be realized by analyzing the precision and the verticality of the guide way mounting surface of the beam model, and modifying the stored analysis parameter and the model data according to the analysis result. The method can discover and solve problems as early as possible before manufacturing a sample, thereby improving product quality, shortening development period, and reducing cost.

The invention discloses a lift type logistics transportation trolley. The lift type logistics transportation trolley is characterized in that the heads and the tails of two long transverse beams, a front wide transverse beam and a rear wide transverse beam are welded with one another to form a square support frame, four universal wheels are symmetrically connected with four corners of the bottom of the square support frame by bolts, the front sides of two transmission threaded lead screws are mounted in bearings in front bearing blocks, the two front bearing blocks are welded on a middle transverse beam, and the middle transverse beam is welded between the two long transverse beams; two gears are symmetrically welded on the rear sides of the transmission threaded lead screws and are connected with each other by a transmission chain to be subjected to transmission, and a transmission handle is welded on the left transmission threaded lead screw. The lift type logistics transportation trolley has the advantages that the lift type logistics transportation trolley mainly comprises three components including a bottom frame, a support frame and a roof supporting plate and accordingly isconvenient to detach, mount and maintain; the lift type logistics transportation trolley is in pulley, track and lead screw combination transmission modes, accordingly, the support frame can be liftedin the up-down directions, and the lift type logistics transportation trolley is convenient to operate and use, is low in manufacturing cost as compared with existing motor lifting and can be conveniently and quickly operated.

The invention provides a color steel deburring device. The color plate deburring device comprises support legs. Support feet are fixedly connected to bottoms of the support legs correspondingly. Topsof the support legs are fixedly connected through transverse beams. A servo motor is fixedly installed on the outer wall of one of the support legs. A threaded rod is in transmission connection with one side of the servo motor through a motor shaft. The threaded rod is rotatably connected to a bearing on the other support leg. A threaded bushing is in threaded connection with the threaded rod. Thecolor steel deburring device has the beneficial effects that a fixing frame is arranged; a composite steel plate to be machined is fixed to a working table through the fixing frame and a fastening plate; then the distance between scraping plates and the composite steel plate is adjusted through an electric telescopic rod; the threaded bushing is driven to move left and right through rotation of the threaded rod; the scraping plates are utilized to clean burrs on the steel plate surface; in the cleaning process, air is blown by a fan, scraps on the steel plate surface are blown away, and a cleaning part is played; and practicality of the color steel deburring device is increased greatly.

The invention discloses a novel intelligent irrigation system. The novel intelligent irrigation system comprises a greenhouse body, a water tank is fixedly connected to the bottom of one side of the greenhouse body, a central control module located above the water tank is fixedly connected to one side of the greenhouse body, and transverse beams are fixedly connected to the inner wall of the greenhouse body; a fixation shelf located below the transverse beams is fixedly connected to the inner wall of the greenhouse body, backflow holes are formed in the fixation shelf, water flowing holes areformed in the top of the fixation shelf and communicated with the backflow holes, one ends of the backflow holes are fixedly connected with one side of the water tank through a connecting pipe, and guide grooves are formed in the tops of the transverse beams; motors are fixedly connected to one ends of the transverse beams, guide blocks are movably connected to the interiors of the guide grooves,and lead screws are fixedly connected to the power output ends of the motors, penetrate through the guide blocks, and are in threaded connection with the guide blocks. The novel intelligent irrigationsystem is reasonable in structure, automated irrigation in the greenhouse body is achieved, the manufacturing cost is low, and the system is suitable for application and popularization.

The invention discloses a hot pressing edge banding machine and an edging banding method thereof. The hot pressing edge banding machine comprises a workbench (1); supporting legs (2) are respectively arranged at two sides of the workbench (1); a transverse beam (3) is arranged above the workbench (1); two ends of the transverse beam (3) are respectively connected with the two supporting legs (2); pressing-down cylinders (4) are arranged on the transverse beam (3); a lower platen (5) is arranged between the transverse beam (3) and the workbench (1); the pressing-down cylinders (4) pass through the transverse beam (3) and are connected with the lower platen (5); and a hot pressing device (23) is arranged at a right side of the workbench (1) and is connected with the supporting legs (2) through a rotating device (24). Compared with the prior art, the technology employed in the invention enables integral recombination to be carried out; besides, the processing speed is fast. Moreover, the edge banding machine provided in the invention has advantages of high product qualification rate, small equipment volume, convenient process control, subtle structure, and high security coefficient and the like.

The invention discloses a hydraulic machine with molds capable of being cooled, belonging to the field of machine manufacturing. The hydraulic machine comprises a base, an upper beam frame, a hydraulic cylinder and a transverse beam, wherein four guide columns are arranged at the four corners of the base; each guide column upwards penetrates through the upper beam frame; the transverse beam is connected between the tops of the guide columns; the hydraulic cylinder is mounted on the transverse beam; the upper beam frame is connected with the hydraulic cylinder; an upper mold is arranged on the lower side of the upper beam frame; the base is provided with a lower mold corresponding to the position of the upper mold; and mold cooling devices are mounted at the connection part of the upper beam frame and the upper mold and the connection part of the base and the lower mold. When the hydraulic machine is used for carrying out a high-temperature machining process, the mold cooling devices at the connection part of the upper beam frame and the upper mold and the connection part of the base and the lower mold can be used for continuously cooling the upper mold and the lower mold, so that phenomena that the temperatures of the molds are increased to cause deformation so that the machining precision is low and the service lives of the molds are shortened are avoided.

The invention relates to the field of fruit screening equipment, in particular to navel orange screening equipment. The navel orange screening equipment comprises a base; a screening pool for containing saltwater is arranged on the base; the top of the screening pool is opened; the cross section of the screening pool is in an arc shape; two vertical supporting rods are further disposed on the base; the two supporting rods are located on the outer sides of the two ends of the screening pool respectively; a transverse beam is arranged at the tops of the two supporting rods; the transverse beam is located over the screening pool; a length-adjustable pull rope is arranged on the transverse beam; a filter net is mounted at the bottom end of the pull rope; the cross section of the filter net is in an arc shape which is consistent with the radian direction of the cross section of the screening pool; an outlet is formed in the bottom of the screening pool. During fishing-out, the filter net fishes out navel oranges by being attached to the bottom of the screening pool without dead angles. Compared with traditional modes, the navel orange screening equipment has the advantages that the navel oranges are more convenient to fish out, people do not need to extend a fishing tool into the screening pool to fish out the navel oranges, meanwhile the equipment quickly fishes out the navel oranges, and therefore the efficiency is advantageously improved.

The invention discloses an integrated fine-adjustable fixing photovoltaic support system for a ground independent column. The system comprises a plurality of vertical columns, transverse beams and longitudinal beams, the transverse beams and the longitudinal beams are constructed into a mounting plate surface for carrying solar panels, the vertical columns are arranged below the mounting plate surface, the lower ends of the vertical columns are vertically embedded underground, the upper ends of the vertical columns are hinged to the mounting plate surface, a telescopic inclined strut is arranged between the mounting plate surface and each vertical column, one end of each telescopic inclined strut is hinged to the mounting plate surface, the other end of each telescopic inclined strut is hinged to the portion of the corresponding vertical column extending out of the ground, and an inclined strut adjusting mechanism for adjusting the length of each inclined strut is arranged on each telescopic inclined strut. The system has the advantages that inclination angles can be effectively adjusted, concrete curing is omitted, secondary pollution is avoided, and the system is simple in structure, economical and reasonable.

The invention provides a gas spring mounting reinforcement plate structure which comprises a rear wheel cover assembly, a body-side outer panel, a gutter channel and a rear transverse beam of a roof. The rear wheel cover assembly is welded with the body-side outer panel, the gutter channel and the rear transverse beam of the roof to form a white body and comprises a C-column outer reinforcement plate, a gas spring mounting reinforcement plate, a gas spring mounting nut and a body-side inner panel, and the gas spring mounting reinforcement plate is welded with the gas spring mounting nut, the C-column outer reinforcement plate and the body-side inner panel. The invention further provides a method for assembling the gas spring mounting reinforcement plate. The gas spring mounting reinforcement plate structure and the method have the advantages that the rigidity of gas spring mounting points can be improved, and the gas spring mounting reinforcement plate structure can be guaranteed against deforming or cracking when stern door opening and closing gas spring loads are borne by the gas spring mounting reinforcement plate structure, is reliable and durable and is lightened on the premise that the requirement on the rigidity of the gas spring mounting points is met.

The invention relates to a portable door-shaped combined crane boom, and belongs to the technical field of electric power lifting device structures. The portable door-shaped combined crane boom comprises two lifting vertical stand columns, a detachable horizontal transverse beam is erected on the tops of the vertical stand columns, and holding devices used for holding the horizontal transverse beam are arranged on the tops of the vertical stand columns; and a lifting device for driving electrical equipment to be lifted is installed on the horizontal transverse beam, limiting devices for achieving the limiting effect are further arranged on the two sides of the lifting device, and supporting devices used for improving the stability are arranged below the vertical stand columns. The portable door-shaped combined crane boom is ingenious in structural design, detachable, convenient to use and good in carrying effect.