304results about How to "Adjustable installation height" patented technology

The invention discloses a flat-panel display hanging bracket capable of realizing fast and accurate alignment, which comprises a fixed support seat and a wallboard frame, wherein the fixed support seat comprises cross rails and straight hanging plates, each cross rail is provided with a concave sliding chute, and a gear, a rack and guide parts are installed in the concave sliding chute; when one guide part moves along the concave sliding chute, the other guide part also moves along the concave sliding chute as a result of the engagement between the gear and the rack, and the moving distances of the two guide parts relative to the center of the cross rail are equal, thereby ensuring that the straight hanging plates can be conveniently placed in appropriate installation positions when being connected with different flat-panel displays and ensuring the complete alignment; different connecting holes in the straight hanging plates can be selected for the connection with the flat-panel display so as to adjust the installing height of the flat-panel display; and the lower part of the back side of a connecting plate is provided with a fastener, and a bolt can bound up to seize the lower hem or the bolt can be disengaged downwards from the lower hem by pulling down or loosening a pull rope, thereby enabling the accidental impact of an external force not to cause the drop of the flat-panel display.

The invention relates to a heliostat support structure, formed by a post (11), a transverse axle (13), a support arm (12) and a mirror support frame (14), wherein the support arm (12) and the mirror support frame (14) have all elements made from non metal section bar, to reduce weight and the load of transmitter, thereby using small power motor to reduce system cost. The chamber of the non-metal section bar is arranged with rib plates inside, to obtain wind resistant ability. The support arm (12) and the mirror support frame (14) are connected via a porous connector, to support easy installment and adjust the installed height of the mirror support frame (14). The invention can mount a roller element (61) on the mirror support frame (14) to reduce installment time and cost.

The present invention relates to a door basket for a refrigerator. According to the present invention for achieving the objects, there is provided a door basket for a refrigerator, comprising: a fixed casing portion which includes a predetermined seating space opened upward and forward and is formed to extend from side to side and fixed horizontally to a door liner; and a pivotable accommodation portion which is pivotably installed to the fixed casing portion, includes a predetermined accommodation space opened upward, and is formed to extend from side to side. A lower surface of the pivotable accommodation portion is supported on a bottom surface of the fixed casing portion in the state that foods are accommodated in the accommodation space. All of the fixed casing portion 60 and the pivotable accommodation portion 70 are formed by injection molding. According to the present invention, the door basket of the refrigerator can be manufactured with reduced cost, prevent the accommodated foods from hindering the pivoting thereof, be easily manufactured and installed, and be freely adjusted in its installation height.

The invention discloses an automatic welder for DC wires of a power supply. The automatic welder comprises a conveying pulling body, jigs, a jig positioning mechanism, a pressing mechanism and a welding mechanism, wherein the conveying pulling body is arranged on a rack along a left-right direction; the at least two jigs are arranged on the conveying pulling body; at least two PCBs of the power supply and DC wires of the power supply are placed on the jigs; a welding station is arranged on the side part of the conveying pulling body; the jig positioning mechanism is arranged at the welding station; the pressing mechanism is arranged on the front side of the jig positioning mechanism; the welding mechanism bestrides the upper side of the conveying pulling body and is arranged correspondingto the jig positioning mechanism, and the welding mechanism solders and fixes the connecting parts of the DC wires of the power supply and the PCBs of the power supply; and the jig positioning mechanism loosens the jigs after being soldered. The PCBs and the DC wires which are automatically conveyed and welded are effectively jointed, the PCBs and the DC wires are clamped stably; and the welding mechanism with a flexible fine tuning function achieves precise welding and automatic smoke exhaust and is high in welding efficiency.

The invention provides a novel suspension type silage round bale film wrapping machine. The novel suspension type silage round bale film wrapping machine comprises a hydraulic system and a chassis mechanism. A rotary component, a ground support, a film cutting component, a support roll frame hydraulic cylinder, a U-shaped material picking rod and a support roll frame mechanism are installed on the chassis mechanism. The material picking rod and the support roll frame mechanism are used for clamping a grass bale. The rotary component wraps a plastic thin film on the surface of the grass bale on the support roll frame mechanism. The film cutting component is used for cutting off the plastic thin film. According to the film wrapping machine, full hydraulic control is achieved, power is transmitted to all the moving components of the film wrapping machine. Film wrapping of the grass bale is even, the work quality is high, and the film wrapping efficiency is high. The wrapping airtightness is good, the film stretching rate is high, and the work efficiency of silage grass is improved.

The variable-pressure exhaust duct mainly includes main duct, pressure-changing plate, guide pipe and flow-inducing non-return exhaust valve, the described guide pipe is made into the form of dustpan, its opening is upwards, and is placed in the main duct. The described flow-inducing nno-relurn exhaust valve is placed at inlet of main duct, and includes shell body and valve blade, said shell bodyis made into the tubular form, and fixed at inlet of main duct, the outlet end of said shell body is made into the oblique surface form, and the lower end of valve blade can be turnably is placed on the top end of shell body bottom portion, and on the external side surface of valve blade or on the internal side wall of guide pipe a spacing device capable of making opening angle beta of valve blade be less than 90 deg. is mounted.

The invention relates to a supporting and connecting mechanism for a photovoltaic module installation system, and a supporting system thereof. The supporting and connecting mechanism comprises a Z-shaped supporting piece with a Z-shaped section, an L-shaped sheet material with an L-shaped section and fixedly connected on the Z-shaped supporting piece, and an installation sectional material fixedly connected on the L-shaped sheet material. The supporting system comprises a master supporting steel column, a main frame connected with the master supporting steel column, and a plurality of supporting and connecting mechanisms arranged on the main frame. The photovoltaic module is arranged on the main frame by the supporting and connecting mechanisms. The supporting system has the advantages of high safety, simple structure, convenient installation, hidden routing and convenient maintenance.

The invention discloses a marker positioning device. The marker positioning device comprises a tracing assembly and a positioning assembly, wherein the tracing assembly comprises a reference frame anda tracing bracket, one end of the tracing bracket is connected to the reference frame, the other end of the tracing bracket is provided with a first tooth part, the positioning assembly is provided with a second tooth part, the first tooth part is meshed with the second tooth part, and the positioning assembly is connected with the tracing assembly. The marker positioning device has the advantages that the first tooth part is meshed with the second tooth part, so that loosening does not easily occur after the tracing assembly and the positioning assembly are connected, the motion detection precision of the marker positioning device is greatly improved, the surgery difficulty is reduced, and the surgery precision is improved; the installation height, direction and pitch angle of the tracing assembly can be all rapidly adjusted, and the marker positioning device can adapt to the use demands under the complex environment.

The invention relates to slaughtering equipment, which comprises a base, the base is movably connected with a workbench through an assembly shaft, one side of the base is fixedly connected with an inclined table, the highest point of the inclined table is flush with the base, and the two sides of the inclined table are fixedly connected with bent baffle plates; a fixing mechanism is arranged on the workbench, and a turnover mechanism is connected between the workbench and the base. According to the slaughtering equipment, a suspension pin is arranged on one side of a slaughtering table, so that the head of a live pig extends into the through hole autonomously, and fixation of the live pig is facilitated; an clamping air cylinder is used for controlling an arc-shaped current plate to stretch out and draw back, corona and fixation of live pigs are facilitated, and therefore the live pigs are prevented from struggling during slaughtering and affecting cutting of operators; a turnover shaft is connected with a lifting hook, so that the turnover shaft is conveniently driven to turn over slaughtered live pigs by a specified angle, unified recovery of pig blood is facilitated, the live pigs can conveniently walk to the workbench through the inclined table by arranging the uniform anti-skid lines on the inclined table, and the slaughtering efficiency is improved.

The invention discloses a drilling and milling machining system with a drill bit self-cooling function, and belongs to the field of drilling and milling machining devices. The drilling and milling machining system comprises rotary pressing mechanisms, a worktable mechanism, a drilling and milling mechanism and chip removal mechanisms mounted on the two sides of the worktable mechanism correspondingly. The worktable mechanism comprises a rotary table, a plurality of telescopic cylinders are mounted on the upper top face of the rotary table, and the central axes of output shafts of the telescopic cylinders penetrate through the circle center of the upper top face of the rotary table. Arc plates are mounted at the ends of the output shafts of the telescopic cylinders. The drilling and millingmechanism comprises a base which is mounted above a transmission box. A rack is arranged on the base and provided with a milling and drilling machine. The milling and drilling machine comprises a self-cooling drill bit. The multiple rotary pressing mechanisms are mounted on the upper top face of the rotary table and comprise outer cylinder bodies, bearing seats and pressing plates. The drilling and milling machining system has the high integration level.

The embodiment of the invention discloses an orthopedic arm bone recovery exercise device for medical care and particularly relates to the field of medical treatment; and a base is included, a seat cushion portion is arranged in the base, one end of the seat cushion portion is connected with a backrest portion, a groove is formed in the seat cushion portion, an adjusting mechanism is installed inthe groove, a fixed column is connected to positions in the two sides above the seat cushion portion and at the top end of the base, a movable frame is arranged on the front side of the fixed column,lantern rings are connected to positions outside the fixed column and at the two end portions of the movable frame, and a torsion spring sleeves the outer portion of the fixed column between the two lantern rings. According to the orthopedic arm bone recovery exercise device for medical care in the invention, the feet or the legs can be adjusted and supported according to the height of a user or the placement angle of the legs, and multiple groups of parts for recovery exercise of different varicose arms are arranged, so that all the exercise parts of the whole exercise equipment cooperate with one another, and the arms of the user can be fully restored and exercised.

The invention discloses a vault door. The vault door is characterized in that the vault door comprises a door frame, a door leaf mounted on the door frame through a door hinge, a front door lock device installed on the door leaf, and a latch assembly with movement controlled by the front door lock device; a door back lock device used for unlocking behind the door is disposed between the latch assembly and the door front lock device; a relocking device used for limiting the movement of the latch assembly is mounted in the door leaf; the door hinge can adjust the installation height of the vaultdoor through cooperation with a pin and an adjusting bolt. The vault door has the advantages of adjusting the installation height of the vault door directly through the door hinge after a long time use and height deviation, avoiding safety hazards with the door back lock device to allow the person locked behind the door to open the latch, triggering the start up of the relocking device for tempered glass breakage and improving anti-theft and anti-drilling performance of the vault door regardless of where a criminal destroys the door leaf, achieving upper and lower end swap installation of thevault door by using the door hinge to realize clockwise opening or counterclockwise opening, and improving production efficiency.

The invention relates to a modular micro data center, which includes a cabinet body, the cabinet body is composed of a bottom plate, a left side plate, a right side plate and a rear panel installed on the bottom plate, and the left side plate and the right side plate are arranged in parallel at intervals And connected by the rear panel, the left side panel and the right side panel are respectively equipped with two Y-direction slide rails parallel to each other and perpendicular to the bottom plate, and several sliding seats are installed on the two Y-direction slide rails, and on the two An X-direction slide rail perpendicular to the Y-direction slide rail is installed between the slide seats, a locking device for fixing the slide seat is provided on the slide seat, and a drawer is installed between the two X-direction slide rails. The present invention provides a highly integrated, system modularized, safe and easy-to-expand modular micro-data center to solve the above-mentioned technical defects of the existing data center.

The invention relates to the technical field of medical apparatuses and instruments, in particular to an infant safe diagnosis auxiliary device for an ultrasonic department. The device comprises a base plate, a supporting plate, a first electric push rod, a storage cabinet, a garbage containing box, a double helical supporting pad, an L-shaped installing rod, an L-shaped connecting rod, a transverse plate, a sliding plate, a second electric push rod, an installing frame and an ultrasonic diagnosis instrument; a double helical groove is formed in the middle of the upper end face of the supporting plate, a plurality of damping springs are fixedly arranged at the bottom of the double helical groove, the double helical groove is provided with the double helical supporting pad matched with thedouble helical groove, a set of medical restraint belts are arranged at the end of the double helical supporting pad, a sliding plate is in sliding connection with the bottom of the transverse plate,a second electric push rod is perpendicularly arranged at the right end of the bottom of the sliding plate, and the ultrasonic diagnosis instrument is arranged inside the installing frame. Different portions of an infant can be flexibly scanned, the four limbs of the infant can be effectively fixed in the detection process, and therefore it is ensured that diagnosis is performed smoothly.

The invention relates to the technical field of medical apparatuses, in particular to a posterior cranium distraction and drainage device in the neurosurgery department. The posterior cranium distraction and drainage device comprises a bottom plate, a liquid storage tank, a supporting plate, an electric push rod, a transverse plate, a first installation rod, a first connecting rod, a second installation rod, a second connecting rod, a C-type plate, a rectangular slider, a distraction plate, a fixed base, a drainage tube and an ear washing ball. In the posterior cranium distraction and drainagedevice, brain nerves can be effectively fixed through a sawtooth-shaped structure at the bottom of the distraction plate, the phenomenon that the brain nerves slip off the supporting plate is reduced, the separation of the brain nerves to the maximum extent is ensured, and it is ensured that surgery is normally conducted; after the ear washing ball is squeezed, the ear washing ball is inserted inthe other end of the drainage tube, through the fluid pressure intensity difference, hydrops in a brain are smoothly sucked out, and the posterior cranium brain tissue is protected against injuries;the ear washing ball is squeezed through different squeezing intensity, and the pumping speed of posterior cranium intracerebral hydrops by the drainage tube can be controlled; the elongation of an electric push rod is adjusted, and the aim of adjusting the installation heights of the distraction plate and the drainage tube can be realized.

The invention discloses a pipeline mounting support which comprises an upper bottom plate and a lower bottom plate. The upper bottom plate and the lower bottom plate are connected through four first screw rods. A cone-shaped support with an opening in the upper end is fixedly arranged on the upper surface of the lower bottom plate. Two arc mounting plates are arranged at the opening end of the support. A pipeline is fixed between the two mounting plates. By fixing the two arc mounting plates on the support, the pipeline is fixed between the two mounting plates, fixing effect is good, the distance between the mounting plates can be adjusted according to the diameter of the pipeline, the pipeline mounting support is suitable for pipelines with different model numbers, according to different mounting environments, the mounting height of the lower bottom plate can be adjusted, and adjusting of pipeline mounting height is achieved.

The invention discloses an adjustable water pan which comprises a container for containing water. The container is composed of side plates and a bottom disc. A pair of hanging lugs is arranged on one side plate and arranged on a rear plate of a refrigerator body through fasteners. The hanging lugs are vertically provided with two or more hanging lug mounting holes, and two or more rear plate holes are vertically formed in the lower portion of the rear plate. Through different combinations of the water pan and the rear plate holes of a refrigerator, the mounting height of the water pan can be adjusted within a certain range, and therefore it is guaranteed that the water pan is close to a compressor, and the optimal condensate water evaporating effect is achieved. Due to the fact that the mounting height of the water pan can be adjusted, the same water pan can be suitable for more types, and the universality of the water pan is increased.

The invention relates to the technical field of building construction, in particular to a working method of a rapid bundling device for reinforcing steel bars for a building. The rapid bundling devicecomprises a bottom plate, a controller, an external expansion mechanism, a longitudinal adjusting mechanism and transverse adjusting mechanisms; the external expansion mechanism comprises a driving assembly and two vertical plates; the longitudinal adjusting mechanism is arranged at the top of the bottom plate and is used for adjusting the installation heights of the reinforcing steel bars; the longitudinal adjusting mechanism comprises a jacking assembly and two limiting assemblies; the transverse adjusting mechanisms are arranged on the outer walls of the vertical plates and are used for adjusting the installation distances of the reinforcing steel bars; each transverse adjusting mechanism comprises two sliding rails, two locking assemblies and a plurality of clamping assemblies; and the driving assembly and the jacking assembly are electrically connected with the controller. According to the rapid bundling device and method for the reinforcing steel bars for the building as well asthe method, construction errors can be effectively avoided, the installation heights can be rapidly adjusted, the horizontal distances between the reinforcing steel bars can be accurately adjusted after the reinforcing steel bars are clamped, meanwhile, manual adjustment is not needed, time and labor are saved, and withdrawing is convenient after bundling.