14results about How to "Changeable shape" patented technology

The present invention discloses a measuring device for land area surveying and mapping and a method for using the same, and relates to the technical field of land surveying and mapping. The measuring device for land area surveying and mapping and the method for using the same comprise a mounting plate and a horizontal adjustment support rod, wherein the mounting plate is height-adjustably mounted on the horizontal adjustment support rod, the upper end of the mounting plate is adjustably mounted with a mounting frame by adjusting a support sleeve rod, an irradiation light source is mounted in the middle of the mounting frame, a plurality of adjustment mechanisms are mounted on the outer edge of the mounting plate, one end of the plurality of adjustment mechanisms all extend toward the central axis of the mounting plate and are all mounted with adjustment rods, and a plurality of adjustment rods are detachably sleeved with flexible deformable radiographic rings at their lower ends. The present invention can adjust the installation position and installation state of the adjustment mechanism as required, thereby changing the shape of the flexible deformable radiographic ring, and can make the annular illumination area formed by the flexible deformable radiographic ring under the irradiation of the irradiation light source changeable in shape, thereby more closely fitting the actual shape of the land to be measured.

The LED ceiling lamp with the multiple lamp tubes comprises a ceiling lamp body, a motor lamp box and the light guide lamp tubes, the bottom of the ceiling lamp body is connected with a light-transmitting bottom plate, the motor lamp box is connected to the top of the ceiling lamp body, the top of the motor lamp box is connected with a connecting hanging ring, and the connecting hanging ring is connected with the light guide lamp tubes. A plurality of sets of movable sliding rails are arranged in the ceiling lamp body, connecting sliding blocks are connected to the multiple sets of movable sliding rails, two sets of fixing clamping blocks are connected to the sides, away from the movable sliding rails, of the connecting sliding blocks, the multiple sets of light guide lamp tubes are arranged, and one ends of the light guide lamp tubes are connected with light emitting sources. The light guide lamp tube is connected between the two sets of fixing clamping blocks, the developing assembly is connected to the center of the ceiling lamp body, the multiple sets of connecting sliding blocks are all connected with the developing assembly, lamplight modeling is variable, the lamp tube can be transformed, the ornamental value is good, the lamp tube is convenient to mount and dismount, and follow-up repair and maintenance are simple and rapid.

The utility model discloses a ceramic ornament with a music function, which comprises a bottom plate, a rotating plate is rotatably arranged above the bottom plate, an ornament main body is movably inserted into the top of the rotating plate, a sound box is arranged at the top of the rotating plate and is positioned in the ornament main body, and an ornament ball is arranged above the ornament main body in a swinging manner. Through mutual cooperation of the bottom plate, the rotating plate, the ornament main body, the sound box, the decoration ball, the motor, the insertion frame, the insertion rod, the top block, the notch block, the fixed shaft, the swing rod, the supporting column, the telescopic rod, the limiting plate, the limiting rod, the supporting plate, the supporting shaft, the supporting ball, the spring and the sound outlet, in the using process, firstly, the ornament main body can rotate; the loudspeaker works to generate music, the ornament main body can be conveniently detached from the rotating plate, the ornament main body can be conveniently maintained or repaired, and finally, the swinging angle of the decoration ball can be adjusted, so that the ceramic ornament is variable in form and good in decoration effect.

The utility model relates to the technical field of temperature sensors, in particular to a temperature sensor capable of realizing flexible installation, which comprises an NTC (Negative Temperature Coefficient) thermistor, the right part of the outer surface of the NTC thermistor is sleeved with a first heat shrink tube, the left end of the first heat shrink tube is fixedly connected with a second heat shrink tube in a penetrating manner, the left end of the NTC thermistor is fixedly connected with two leads, and the two leads are fixedly connected with the NTC thermistor. The left ends of the two leads are jointly and fixedly connected with a connector, the outer surface of the NTC thermistor is coated with a heat conduction silicone grease layer, the outer surface of the first heat shrink tube and the outer surface of the second heat shrink tube are both coated with insulation protection layers, two connecting ports are formed in the right end of the connector, and the outer surfaces of the two leads are both coated with protection layers. According to the temperature sensor capable of realizing flexible installation, the heat conduction silicone grease layer, the first heat shrink tube and the second heat shrink tube are arranged on the whole temperature sensor, so that the space utilization rate can be improved, and the response speed of the NTC probe is greatly shortened.

The utility model discloses a writing pen which comprises a pen body with a refill and a pressing mechanism connected with the refill in a matched mode, a modeling unit is arranged at the top of the pen body and comprises a supporting body and an elastic modeling body connected to the supporting body, the elastic modeling body is arranged on the outer side of the supporting body in a covering mode, and at least part of the elastic modeling body forms a hollow cavity. The supporting body is provided with a flaring face used for opening at least part of the elastic modeling body. The supporting body not only plays a role in connecting the elastic modeling body, but also fully expands the elastic modeling body, the elastic modeling body can greatly deform under the action of stress extrusion, the effect of releasing pressure can be achieved when a user pinches the elastic modeling body by hands, and the decompression effect is good; the elastic modeling bodies are convenient to replace, a plurality of elastic modeling bodies can be used in a complete set, a user can disassemble, assemble and replace the elastic modeling bodies by himself according to needs, and the use interestingness is high.

The invention relates to a composite photovoltaic, biological power generation and vertical greening variable multi-layer curtain wall system and method, and the system comprises an outer wall enclosure structure supported by a main body bearing structure, and the outer wall enclosure structure is provided with a multi-layer curtain wall system composed of a plurality of layers of curtain wall units. The multi-layer curtain wall unit comprises a photovoltaic glass outer curtain wall system, an outer curtain wall rainwater collection and utilization system, a plant curtain sunshade system, an interlayer fern power generation system, an inner glass curtain wall and a supporting system. According to the variable multi-layer curtain wall system combining photovoltaic power generation, biological power generation and vertical greening, photovoltaic power generation and pteridophyte photosynthesis are utilized for power generation, the variable multi-layer curtain wall system can serve as a temporary infrastructure, converted electric energy is stored in a storage battery, the variable multi-layer curtain wall system can be conveniently used for building operation or can serve as standby energy, and the energy safety guarantee capacity can be enhanced; the curtain wall variability and the high-rise green vision rate are increased, the advantages of climate self-adaption and breathing are achieved, and a breathable ecological building is formed.

The invention relates to a special digital speckle preparation tool and method for measuring a deformation field of a ship model, and the tool comprises a housing, a first installation pedestal and a second installation pedestal which are vertically distributed at an interval in the housing, and a speckle preparation assembly, a primer preparation assembly, a pose sensing control assembly and a high-pressure gas supply assembly are installed in the housing. Power supply battery packs are arranged on the left and right sides of the rear part of the shell, a high-pressure air hose is connected to the tail part of the shell, and a top plate is arranged on the top surface of the shell; the speckle preparation work can be conveniently completed, the problems that existing speckle preparation tools and methods are low in preparation efficiency, poor in randomness of speckles, inconsistent in size, poor in applicability of large-scale complex structures, large in measurement noise and the like are effectively solved, and harmony and unification of speckle patterns between regular distribution and random characteristics are achieved. And the application of the DIC measurement technology in the field of high-precision deformation field measurement of the ship structure model is promoted.

The application provides a kind of aero-engine titanium alloy thin-wall assembly welding device, relating to the field of titanium alloy welding.The aero-engine titanium alloy thin-wall assembly welding device includes a device frame, further includes two upper and lower closed kettle body end cover assemblies and two left and right closed kettle body side wall assemblies in the device frame, and any one of the closed kettle body end cover assembly and the closed kettle body side wall assembly is installed with a linear hydraulic element towards the inner wall side of the device frame, for controlling the two upper and lower closed kettle body end cover assemblies and the two left and right closed kettle body side wall assemblies to separate and close, and a sealed kettle body can be formed after closing.The aero-engine titanium alloy thin-wall assembly welding device can accurately position the shaft center of two thin-wall titanium alloy parts, and high strength and toughness, fatigue resistance of product parts can be realized by using vacuum stress annealing, high-efficiency welding, high-weld quality and strong process stability can be realized.

The utility model discloses a ceramic handicraft with anti -topple base, including stable seat, the stable seat top rotatoryly arranged has the rest board, rests on the rest board and has ceramic handicraft main part. The utility model discloses a stable seat, rest board, ceramic handicraft main part, card board, swing board, decoration strip, sucking disc, vertical rod, press board, drive motor, draw -in groove, apron, insert block, fixed frame, fixed axle, arc plate, adjusting mouth, adjusting lever, motion board, telescopic link and spring's intercoordination, in the process of using, make stable seat can utilize the sucking disc and be adsorbed on the desktop or other rest surface, make ceramic handicraft have the anti -topple base, effectively avoid ceramic handicraft main part and be knocked down, and, still make ceramic handicraft have shell rotation decoration and the function of storage, finally, a plurality of swing boards can also independently adjust the inclination angle, make ceramic handicraft form changeable, and the decorative effect is good, and the function is diversified.

The utility model provides a magnetic wireless microphone with multiple wearing modes, comprising a microphone host, the microphone host is provided with a power switch, a sound increasing button and a sound reducing button, the top of the microphone host is provided with a microphone butt-joint jack, and the microphone butt-joint jack is provided with a power switch. The plug-in type microphone is inserted into a microphone butt-joint jack arranged at the top of the microphone host through a microphone plug arranged at the bottom of the plug-in type microphone so as to realize the connection between the plug-in type microphone and the microphone host, and the back side of the microphone host is provided with a magnetic attraction seat. The magnetic wireless microphone with the changeable wearing modes in multiple forms is simple in structure and ingenious in design, the plug-in type microphone is adopted, the microphone can be replaced according to use scenes, the design of the magnetic seat is adopted, a user can select different wearing accessories such as a hanging rope, an ear hook and a collar clip to perform magnetic adsorption according to different use environments and different preferences, and the wearing modes of the microphone can be changed. And different wearing modes can be changed, forms are variable, and the use is very convenient.

The utility model discloses a furniture woven fabric which comprises a plurality of woven rope layers, the woven rope layers comprise spliced anti-ultraviolet (UV) woven ropes, the woven rope layers are sewn through sewing threads, the adjacent woven rope layers are sewn through a taping embroidery process, and the woven ropes of the adjacent woven rope layers are arranged in different directions. According to the utility model, the structure is simple, the braided rope layers are stitched through the suture lines, the taping embroidery process is added, special-shaped sheets with different braided patterns are made, the shapes, the patterns and the textures are varied, a single product is rich in color and texture combination, the traditional manual braiding is replaced, the manufacturing process is simple, the cutting loss is small, and the limitation on the color and texture combination is small; labor cost is low, production efficiency is high, stability and durability are achieved, and batch production is facilitated.

The utility model discloses a splicing type ceramic ornament which comprises a bottom plate, a rotating plate is rotatably arranged above the bottom plate, a ceramic ornament body is placed on the top of the rotating plate, a splicing frame is arranged on the outer side of the ceramic ornament body, a decoration ball is arranged on the side face of the splicing frame, and an inserting block is fixedly connected to the top of the splicing frame. According to the ceramic ornament, the bottom plate, the rotating plate, the ceramic ornament main body, the splicing frame, the decoration ball, the inserting block, the inserting shell, the driving motor, a driving rotating shaft, a cushion column, a limiting frame, a cushion strip, a rotating column, a threaded rod, a first threaded opening, a second threaded opening, a blocking strip, a supporting column, a rotating groove, a ball, a locking rod, a pulling plate, a spring and a locking groove are matched with one another; firstly, the ceramic ornament can rotate, the up-down direction of the splicing frame can be adjusted, and the position of the decorative ball can be flexibly spliced and assembled, so that the whole ceramic ornament has various different decorative forms, the modeling is variable, and the decorative effect is good.

The utility model discloses a detachable velcro velvet hair band wig, and relates to the technical field of wigs. Comprising a velvet hair band, the velvet hair band is used for being fixed to the head, and a hook-and-loop fastener loop surface is arranged on one side of the velvet hair band and arranged in the extending direction of the velvet hair band; the hook-and-loop fastener hook-and-loop surface and the hook-and-loop fastener loop surface are connected and fixed in a matched mode; the PU film is used for fixing the wig on one side, and the other side of the PU film is fixedly connected to the back side of the hook-and-loop side of the hook-and-loop side of the hook-and-loop fastener; and the shielding part is arranged on the velvet hair band and is used for shielding the loop surface of the magic tape and the hook surface of the magic tape.

The present invention belongs to the technical field of electrophoresis equipment, and specifically relates to an electrophoresis device for processing nucleic acid samples and an automatic electrophoresis comb. The automatic electrophoresis comb includes a card plate, which has a horizontal frame and a vertical connecting frame, the vertical connecting frame is connected to the horizontal frame, and the connecting frame is used to connect to the electrophoresis tank; a plurality of comb plates, horizontal rods, and gears are provided in the horizontal frame, each gear is installed with a driving device, and the side wall of the horizontal frame is also provided with a controller and a control panel. The electrophoresis device includes an electrophoresis tank, an electrophoresis instrument power supply and a horizontal tank, and also includes an automatic electrophoresis comb. The automatic electrophoresis comb structure designed by the present invention has a variety of shapes, is flexible, has high adaptability, and only has one device, which is easy to store, not easy to lose, and not easy to waste resources; the specification adjustment of the electrophoresis comb is automated and human-machine interactive, so the accuracy of the electrophoresis results is guaranteed after the manufactured gel plate and the electrophoresis device are electrophoresed.