57results about How to "Achieve suspension" patented technology

The invention discloses an electrical equipment appearance abnormity detection method based on image comparison. The electrical equipment appearance abnormity detection method includes normalizing an image photographed during current routing inspection, registering the image with an image photographed at the same position and angle during historical routing inspection, continuing region segmentation on the two registered images respectively, extracting a plurality of characteristics of each region image, fusing the characteristics, calculating difference between the corresponding characteristics of the two images, comparing the difference with a preset threshold value and judging whether the image photographed during current routing inspection is abnormal or not. The electrical equipment appearance abnormity detection method has the advantages that abnormity detection of different types of electrical equipment is achieved under the same algorithm framework; the two images photographed at the same stop and angle by a routing inspection robot during different moments are compared, region changes of the images, with the same content, respectively photographed at a current moment and during historical routing inspection are judged, and accordingly, abnormities, such as damage and foreign-matter suspension, of the electrical equipment are detected.

The invention discloses a full-hydraulic self-moving type template device of a vertical shaft wall. The full-hydraulic self-moving type template device comprises a hanging scaffold which is hung in a vertical shaft, a hydraulic station which is arranged on the hanging scaffold, a vertical cylinder which is connected with the hydraulic station through a pipeline, a supporting structure which is arranged below the hanging scaffold, and a moving template, wherein the supporting structure and the moving template are respectively connected with the vertical cylinder and a piston rod of the vertical cylinder; a first horizontal cylinder which is connected with the hydraulic station through a pipeline is arranged on the supporting structure, and is used for expanding or shrinking the supporting structure, and during expanding, the first horizontal cylinder is fixed on the inner wall of the vertical shaft due to friction force and provides hanging support for the moving template; the moving template has an unclosed cylindrical shape; a second horizontal cylinder is arranged at an opening of the moving template, and a cylinder body of the second horizontal cylinder is connected to a template on one side of the opening, and the piston rod is connected to a template on the other side of the opening; and the full-automatic self-moving type template device also comprises a sealing template which is used for sealing the opening of the moving template. The full-hydraulic self-moving type template device solves the problem of hanging templates through steel wire ropes by an unstable vehicle, and realizes tunneling and concrete shaft wall supporting synchronously.

The invention discloses a firecracker firing and recovering device, and belongs to the field of firework and firecracker firing equipment. A firing barrel is arranged at the upper end of a bottom plate; a light concentration disc is arranged at the lower end in the firing barrel; two stepping motors are mounted on two sides of the firing barrel at the upper end of the bottom plate; an output shaft of each stepping motor is connected with an upright column; outside threads are formed in the circumference of each upright column; a connecting block sleeves the outside threads of each upright column and is fixedly connected with a lifting plate; the lower end of the lifting plate is fixedly connected with a hanging device; an incandescent lamp is mounted at the lower end of the lifting plate; and a lampshade is mounted at the periphery of the incandescent lamp; the upper end of the lifting plate is fixedly connected with a battery box which supplies power for the incandescent lamp; and a control cabinet is arranged on the bottom plate and is connected with the stepping motors. The firecracker firing and recovering device fires a firecracker by generating heat through light concentration and has the recovering function to firecracker skin generated after the firecracker is fired.

A suspension device for a low-temperature superconducting magnet helium tank comprises a dewar, a cold shield is arranged in the dewar, and the helium tank is arranged in an inner cavity of the cold shield. A first upper adjustment pull rod component and a second upper adjustment pull rod component are arranged on the upper left and right of the dewar respectively; a first bearing pull rod component and a second bearing pull rod component are arranged on the left and right sides of the upper middle of the dewar; a first lower adjustment pull rod component and a second lower adjustment pull rod component are arranged on the lower left and right of the dewar respectively; pull rods of the first bearing pull rod component and the second bearing pull rod component are mainly used for bearing strength, and a mounting center of the top end and the bottom end of the helium tank is adjusted by the aid of a locking nut. The suspension device for the low-temperature superconducting magnet helium tank has the advantages that owing to the structural form and the distribution form of the suspension device, high operability in strength bearing and centering of the suspended helium tank is achieved, and the suspension device is simple in structure and manufacturing process and easy to mount; excellent stress conditions and low loading, unloading and transport cost are achieved; adjustment of the mounting center is convenient; in addition, the suspension device is structurally convertible, high in universality and easy to design and verify.

The invention provides a thin type flat rectilinear vibration motor which comprises a casing, a cover plate covering the casing and forming mounting space with the casing, and a vibration assembly hung inside the mounting space through being positioned by elastic support pieces positioned on the two opposite side walls of the casing, wherein the vibration assembly comprises a vibration block and permanent magnets mounted on the vibration block, and can perform reciprocating vibration in the direction roughly parallel to the bottom surface of the casing under the action of the magnetic field force; a coil is mounted above the permanent magnets at the specific clearance position away from the permanent magnets inside the mounting space; an insulation support plate is mounted at the upper part of the coil, and is provided with a lug boss protruding out of the mounting space from the side surface; a wiring terminal in plug-in connection with a main board of a user terminal is mounted on the lug boss; a conducting wire is pre-buried inside the insulation support plate; one end of the conducting wire is electrically connected with the leading wire end of the coil, and the other end of the conducting wire is electrically connected with the wiring terminal.

The invention discloses integrated monitoring and rescuing equipment for pediatrics. The equipment comprises a base, and a mounting frame is fixedly connected to the top of the base; a shaking table is rotationally connected into the mounting frame; the shaking table is rotationally connected to the mounting frame through a driving mechanism; rotating shafts are fixedly connected to the front sidewall and the rear side wall of the shaking table, the driving mechanism comprises incomplete gears fixedly connected to the rotating shafts, the driving mechanism further comprises a driving motor, and a driving gear meshed with the incomplete gears is fixedly connected to the driving motor; the integrated monitoring and rescuing equipment for the pediatrics department further comprises a protective cover assembly slidably connected to the top of the mounting frame; and the protective cover assembly comprises a protective cover body, an arc-shaped cover cavity is formed in the bottom of the protective cover body, the protective cover assembly further comprises an air cylinder driving component, and the protective cover body is driven by the air cylinder driving component to open and closethe shaking table. By the adoption of the components of the equipment, sleep assistance of children in the first-aid and treatment process is effectively improved, and the situation that medical staff spend too much energy to assist children in sleeping is reduced.

A wire winding core (1) and a wire unwinding mechanism (4) are disclosed. The wire winding core (1) comprises a base assembly (10), a first drive device, and a telescopic rod (13). The base assembly (10) is used for mounting an iron core (2). The first drive device is connected to the base assembly (10) to drive the base assembly (10) to rotate. The telescopic rod (13) is connected to the base assembly (10), and can extend/retract with respect to the base assembly (10) along an extension direction of the telescopic rod (13). When the first drive device drives the base assembly (10) to rotate,the iron core (2) rotates along with the base assembly (10) to wind a lead-out wire (5) on the iron core. Because the telescopic rod (13) can extend/retract with respect to the base assembly (10), thelead-out wire (5) can be in a straight suspension state after passing through the telescopic rod (13), thereby providing a foundation for subsequent automatic assembling of a PCB board (9), automaticsoldering of the lead-out wire (5), and automatic breaking of a tail.

The invention relates to the technical field of washing and drying machines, in particular to a drum washing and drying machine. The drum washing and drying machine comprises a drum, at least two lifting ribs arranged on the inner wall of the drum in a surrounding manner, and a clothesline with one end fixed in the lifting rib and the other end set as the free end; and the clothesline is suitable for being selectively stored in the lifting rib or pulled out of the lifting rib and connected with the adjacent lifting rib. According to the drum washing and drying machine provided by the invention, when the washing and drying machine runs washing and rinsing procedures, the clothesline is stored in the lifting rib, and when the washing and drying machine runs a clothes drying procedure, the clothesline is pulled out of the lifting rib and hangs the clothes, so that the clothes are prevented from being stacked, wrinkles are effectively reduced, the clothes drying area is increased, the thickness is uniform, the drying efficiency is relatively high, the drying uniformity is relatively good, and the defects that in the prior art, a drying device of a washing and drying machine is limited by structure and space and is poor in drying effect are overcome. The drum washing and drying machine is high in space utilization rate and good in drying effect.

The invention discloses a support structure for an inner cylinder of a chimney. The chimney comprises an outer cylinder and at least one inner cylinder suspended inside the outer cylinder. The support structure comprises two first trusses which are positioned inside the outer cylinder and arranged opposite to each other; the two first trusses comprise first upper chords and first lower chords respectively; the first upper chords are supported on the inner wall of the outer cylinder; at least two suspending beams are arranged between the two first upper chords; the suspending beam and the first upper chord encircle and form at least one suspending frame matched with the outer circumference of the inner cylinder; at least two support beams are arranged between the two first lower chords; the support beams and the first lower chords encircle and form support frames which are matched with the outer circumference of the inner cylinder and correspond to the suspending frames one to one; one end of an inserting beam stretches into a clamping groove. By adopting the support structure, overall suspension of the inner cylinder is achieved, connection joints for mounting the inner cylinder are reduced, and the inner cylinder can be conveniently operated and maintained.

The present invention relates to a warp knitting machine (1), having at least a knitting tool bar (4) connected with a carrier shaft (3) by at least two carrying levers (8-10), where the tool bar and the carrier shaft exhibit different thermal expansion behaviors in a longitudinal direction. The objective of the invention is to control a problem caused by heating. Thereby, ends of at least one carrying levers (8-10) are shiftable relative to each other in the longitudinal direction.

The invention provides a power supply line detection device for a power supply station, and belongs to the field of electrical fault detection devices. The power supply line detection device comprises an unmanned aerial vehicle frame, wings, a camera, an annular surrounding infrared temperature measurement mechanism and the like, the wings are arranged on the unmanned aerial vehicle frame, the camera is arranged on the unmanned aerial vehicle frame, annular surrounding infrared temperature measuring mechanisms are arranged on bottom surfaces of the wings. According to the invention, an arc-shaped rack is arranged, and the arc-shaped rack and the fixed arc-shaped seat surround the power supply line, so that the top temperature measurement inductor and the bottom temperature measurement inductor can surround the power supply line for temperature detection, and the purpose of accurately detecting the power supply line at a short distance is achieved. The problem that in the prior art, stable detection is difficult under the long-distance condition is solved.

The invention discloses a multifunctional folding bookend, which comprises a vertical plate, an inner bottom plate and an outer bottom plate. The vertical plate and the inner bottom plate are respectively provided with a pin shaft sleeve, and the vertical plate and the inner bottom plate are connected with each other through pin shafts arranged in the pin shaft sleeves. The vertical plate and the outer bottom plate are connected with each other through the pin shafts arranged in the pin shaft sleeves. The vertical plate and the outer bottom plate are respectively provided with a vertical column. The vertical columns are connected through a supporting rod. The section of the vertical plate, which is close to the outer bottom plate, is provided with a groove. The section of the vertical plate, which is close to the outer bottom plate, is provided with hooks. The two vertical columns are arranged on the edges of both sides of the vertical plate and the outer bottom plate. The vertical plate is provided with a slot. The bookend has a simple structure and complete functions, and the bookend can contain a variety of school supplies.

The invention provides a uterine lifter. The uterine lifter comprises the following parts: a lifting pad which is feasible for slight deformation, a frame which is fixed on the whole circumferential edge of the lifting pad, and a plurality of rings which are arranged on the frame. The uterine lifter is curable, and can automatically expand from curled state to tile state without external force. The uterine lifter provided by the scheme is capable of performing effective fixing and lifting on the uterine during operation, so that visual fields of the rectum and the like can be exposed so as tohave pelvic operation space expanded; and thus, the operation is facilitated. Moreover, the uterine lifter can be curled, so that entering of the uterine lifter into the abdominal cavity in a relatively small volume is allowed; and the uterine lifter can automatically expand after being placed into the abdominal cavity, so that the uterine lifter is relatively large in lifting area and capable ofof performing more complete lifting on the uterine so as to protect the uterine from shear stress damage during lifting process as well as prevent the uterine from falling during the lifting process.In addition, the structure is capable of fixing the uterine at any suitable height by lifting rings, such as surgical line in vitro and the like, so that fixing height of the uterine becomes more convenient and flexible.

The invention relates to calorimetric devices of calorimetry, in particular to a high-temperature calorimeter sample storing and taking device. The device comprises a sample pool used for storing a sample and a crucible clamp used for grabbing the sample; the crucible clamp comprises a crucible clamp core and a clamp core sleeve module arranged at the outer side of the crucible clamp core in a sleeving mode, wherein the crucible clamp core and the clamp core sleeve module can move relative to each other in the axial direction, and one end of the crucible clamp core is provided with a crucibleclamp jaw used for grabbing the sample pool. The sample pool comprises a sample pool main body and a sample pool bottle cap used for sealing the sample pool main body, wherein the top of the sample pool bottle cap is provided with a grabbing part used for grabbing of the crucible clamp. According to the device, the sample pool is compact in structure and fine in design so that the leakage of the sample in the sample pool cannot occur under the internal and external pressure difference of 100 MPa, and the excellent sealing performance is achieved; and the sample pool can be assembled and disassembled through the crucible clamp so that an operator can conveniently replace the sample.

The invention relates to the technical field of building decoration, in particular to a multifunctional edge closing line. The multifunctional edge closing line comprises a clamping piece, a panel connected with the clamping piece, a leveling assembly connected with the clamping piece and a wall body and a leveling keel connected with a leveling screw rod, wherein the leveling assembly comprises the leveling screw rod connected with the wall body. The clamping piece comprises a bottom edge connected with the leveling screw rod and side edges clamped with the leveling keel, the side edges comprise an upper edge plate away from the panel and a lower edge plate connected with the panel, the lower edge plate is provided with a sliding rail, and the sliding rail is connected with a hook lock. The sliding rail is arranged on the lower side plate of the clamping piece, so that the closing problem of a wall top veneer is solved; meanwhile, a picture frame can be hung; and secondly, synchronousleveling of the sliding rail and the clamping piece can be achieved through the leveling assembly, secondary installation operation is not needed, and the construction process is simplified.

The invention provides a movable advertisement banner supporting rack device. A lifting drum is fixedly arranged on a base; a lifting cylinder is arranged in the lifting drum; a lifting cylinder piston is arranged in the lifting cylinder; a lifting cylinder shaft is connected with the lifting cylinder piston; a lifting column is arranged in the lifting drum; a lower support frame is fixedly arranged at the top end of the lifting column; an upper support frame is arranged above the lower support frame; supporting cylinders are arranged in the upper support frame and the lower support frame; cylinder pistons are arranged in the supporting cylinders; cylinder shafts are connected with the cylinder pistons; rack plates are respectively arranged at two ends of the cylinder shafts by virtue of triangular fixing blocks; four hanging holes are formed in each rack plate; the lifting cylinder is communicated with an inflator by a pipeline; and an air escape valve is arranged on the pipeline. With the adoption of the technical scheme, the movable advertisement banner supporting rack device disclosed by the invention is capable of suspending advertisement banners and performing movable displayon the advertisement banners, and is scientific and reasonable in design, simple in structure and convenient to use.

The invention discloses a clothes hanger, in particular to a dual-layer clothes hanger; the dual-layer clothes hanger comprises a hanger and a clothes rack and is characterized in that the clothes rack comprises an upper-layer clothes rack and a lower-layer clothes rack; the hanger penetrates the middle points of two clothes racks and is fixed by using a bolt; clothes hooks are arranged at two ends of the upper clothes rack and the lower clothes rack; and the upper clothes rack is longer than the lower clothes rack. The dual-layer clothes hanger is fastened and loosened by using the bolt and is convenient to hang clothes and trousers.

The invention relates to the technical field of positive-pressure air guiding tubes, in particular to a positive-pressure air guiding tube having a function of convenient suspension. The positive-pressure air guiding tube comprises a base layer; the outer side of the base layer is coated with a heat-insulating layer; the outer side of the heat-insulating layer is coated with an anti-static coating; a first flame-retardant layer is arranged on the outer side of the anti-static coating; a plurality of accommodating cavities are evenly formed inside the first flame-retardant layer and contain flame retardants; the outer side of the first flame-retardant layer is coated with a second flame-retardant layer. The positive-pressure air guiding tube has the beneficial effects as follows: under theeffect of the attraction force of a first magnetic pole and a second magnetic pole, a first semi-circular ring and a second semi-circular ring can be clamped firmly, the positive-pressure air guidingtube can be fixed, then a hook penetrates through a second through hole, and the positive-pressure air guiding tube can be suspended. By the aid of the suspension device, the positive-pressure air guiding tube can be suspended quickly, the influence of the length of the positive-pressure air guiding tube on the suspension position can be avoided, the positive-pressure air guiding tube can be suspended conveniently and flexibly, and thus the suspension device has the wide popularization and application values.

The invention discloses a rotatable and deformable suspension device which comprises a vertically-arranged fixing plate, wherein the fixing plate is fixedly connected to a wall through a plurality of mounting screws, is fixedly connected to two vertically-arranged first connecting plates, and a second connecting plate is arranged between the two first connecting plates; the two first connecting plates are both rotationally connected to the second connecting plate, a third connecting plate is fixedly connected to the end, away from the first connecting plates, of the second connecting plate, a horizontally-arranged connecting plate is fixedly connected to the bottom end of the third connecting plate, and two horizontally-arranged slide plates are slidably connected to the bottom surface of the connecting plate; and the two slide plates are symmetrically arranged. By arranging the rotatable rotating plate, assemblies such as the clamping plate on the rotating plate can be used for fixedly suspending the intelligent household appliance, the angle can be adjusted, the practicability is higher, the rotating plate can be put down to be in a horizontal state, and at the moment, the device can be used as a clothes hanger, so that the functions are more diverse.