22results about How to "Unique shape" patented technology

The utility model relates to a transverse fan air curtain system and an agricultural sprayer, the air curtain system comprises two air curtain units, each air curtain unit comprises an air bag and a bottom groove, the two air bags are horizontally and oppositely distributed, can horizontally rotate and be positioned, and can rotate to the same straight line for operation or rotate to be distributed side by side for storage; the two bottom grooves are fixedly installed at the bottoms of the two air bags correspondingly and are parallel to the two air bags correspondingly, and a plurality of air outlets communicating with the corresponding air bags are evenly formed in the two bottom grooves at intervals correspondingly. And a transverse fan is fixedly mounted at the end part of at least one end of each air bag. The spraying machine has the advantages of being simple in structure, reasonable in design and capable of reducing drifting of pesticide sprayed by the spraying machine, saving 25%-30% of pesticide, enhancing penetrability of the pesticide, enabling the pesticide to be better attached to crops, improving working efficiency and guaranteeing the spraying effect. In addition, the fan is transversely arranged at the end of the air bag, and assembling is convenient.

A knitted vamp with a turnover shoe tongue comprises a vamp body which is integrally knitted, the vamp comprises an upper knitting area, an eye protection knitting area, a shoe tongue knitting area and a turnover knitting area, and the turnover knitting area is arranged between the eye protection knitting area and the shoe tongue knitting area. The eyeshield knitting can be partially overlapped with the shoe tongue when folded through a folding knitting area, the unfolding angle of the folding knitting area is smaller than 90 degrees, the folding knitting area can be folded at least once, and the folding knitting area can cover at least part of the shoe tongue when folded. The folding knitting area, the eye protection knitting area and the shoe tongue knitting area are in transition knitting connection in a shovel needle mode. After the scheme is adopted, the foldable area is woven at the connecting part of the shoe tongue and the shoe body, unbalanced force transmitted by the inner side shoe body and the outer side shoe body can be dispersed, and the foldable area can be freely adjusted according to the requirements of different wearers.

The utility model provides a small line cutting device with gas protection cutting function, include: welding platform, welding platform top one end fixedly connected with first locating seat, welding platform top other end slidingly connected with second locating seat, the top of first locating seat and second locating seat all are rotatably connected with workpiece platform through steering assembly, the top of welding platform is welded with L type support. The utility model increases gas tank and high pressure gas nozzle, utilizes nitrogen protection, prevents workpiece oxidation, takes away heat and reduces heat influence area, improves working environment, cutting seat slides along cross track, satisfies various cutting demand, according to workpiece specification size, selects only first locating seat and carries out single -sided fixed, or first locating seat and second locating seat cooperate and fix, and conducting electricity clamp can fix circular or regular workpiece with high and low difference surface, workpiece platform can adjust angle in multiple directions with the help of steering assembly, satisfies complex profile or inclined plane workpiece cutting demand.

The utility model discloses a floor heating pipe staple bolt which comprises a body and a pair of supporting feet, blocking piece barbs are arranged on the outer sides of the supporting feet, and inner side barbs and outer side barbs are arranged at the lower ends of the supporting feet respectively. The inner sides of the supporting legs are further provided with bent arc barbs, and the ends, away from the corresponding supporting legs, of the bent arc barbs are provided with first V-shaped grooves. The utility model has the advantages of novel structure, unique appearance and high identification degree; the drawing force is high, the fixing effect is good, the pipeline is fixed without jumping, and the reworking frequency is reduced; construction is convenient, and working efficiency is improved.

The present application relates to a kind of helical progressive large space steel-concrete hybrid structure forming method, comprising: helical progressive large space steel-concrete hybrid structure, the structure includes central body structure, helical progressive ramp, large span roof, cantilever large space and roof vertical truss;Central body structure is located in middle zone, helical progressive ramp is located in the outer circle of central body structure, large span roof is located in the roof of internal multiple local large space area, cantilever large space is located in the high end of helical progressive large ramp, and roof vertical truss is rigidly supported on the roof of central body structure and large span roof.The beneficial effects of the present application are: central body structure is core support frame, external helical progressive ramp arrangement, multi-region large space roof structure is realized by helical progressive ramp, large span roof, and overall stress model is formed by cantilever large space, roof vertical truss, lateral stiffness is controlled, and multi-region large space, helical progressive building modeling and function are realized.

The utility model relates to the technical field of food processing appliances, in particular to a bidirectional stirring rod and a stirring appliance with the bidirectional stirring rod, and the bidirectional stirring rod comprises a connecting part, a connecting plate, first stirring teeth for stirring clockwise and second stirring teeth for stirring anticlockwise, the first stirring teeth are arranged on the top of the connecting plate, and the second stirring teeth are arranged on the side face of the connecting plate. Through cooperation of the first stirring teeth, the second stirring teeth and the connecting plate in the stirring process, excellent stirring effects are achieved in the clockwise direction and the anticlockwise direction, and the food material stirring efficiency is improved.

The utility model provides a container for containing liquid, the container comprises a container main body and a drainage connector, the drainage connector detachably seals the container main body, the drainage connector comprises a drainage nozzle protruding from the drainage connector, the container main body comprises a holding part and a gentle part, the holding part is recessed from the outside of the container to the inside of the container, and the gentle part is arranged on the container main body. The flat part and the holding part are located on the two sides of a drainage nozzle of the drainage connector respectively, and the flat part is right opposite to the holding part.

The utility model discloses a steel-aluminum conversion module system structural member in the related technical field of finished glass partition walls and finished door buildings, which comprises a sky steel rail, a ground steel rail and a wall-leaning steel rail, a steel rail cushion piece is arranged in the ground steel rail, and a fireproof expansion gasket is arranged on the outer side of the wall-leaning steel rail. The vertical steel keel is fixedly connected with the sky steel rail and the ground steel rail, the vertical steel keel is an important component for supporting a wall body and is composed of two parts, one part is formed by punching and riveting two groups of symmetrical steel plates which are formed by multiple rolling and bending, and the other part is formed by inserting two groups of symmetrical T-shaped steel plates into the first part of steel section bars. The modularized fireproof glass partition wall system not only can accord with the delicate style of a modern finished glass partition wall, but also can ensure the stability and fireproof safety of the system, and the modularized fireproof glass partition wall system is formed by utilizing the high fire resistance of a steel product and the plasticity of an aluminum product.

The present application relates to the technical field of photocatalytic treatment of antibiotics in wastewater, and particularly relates to a composite photocatalytic material, a preparation method and application thereof. Melamine, palygorskite and water are mixed to obtain a mixed solution; the mixed solution is mixed with melamine foam, and after the melamine foam absorbs the mixed solution, drying is performed to obtain a precursor; the precursor is calcined to obtain the composite photocatalytic material. The composite photocatalytic material prepared by the present application can effectively improve the performance of the material in adsorbing antibiotics in water, enhance the photocatalytic degradation activity, and is easy to recycle, thus having a broad development prospect.

The utility model discloses a turnover glass laminate shelf which comprises side stand columns, the tops of the side stand columns are connected with an upper cross beam, and the upper cross beam is connected with two upper supporting rods. The lower ends of the side stand columns are connected with the lower beam which is installed on the base. A track pore plate and a limiting spring are mounted in the side upright post; two shaft handles are fixed at the two ends of the glass laminate through a glass clamp A and a glass clamp B; the shaft handle is a metal part, and the glass laminate is a tempered glass product. Through the design, the technical problems that a common showcase and a common commodity shelf cannot fully utilize the space height and cannot fully provide larger display capacity, and the use modes of the showcase and the commodity shelf cannot be switched when the showcase and the commodity shelf are not in an exhibit state are solved.

The invention relates to the field of display, and discloses a crystal film screen based on a composite transparent electrode and a preparation method thereof, the crystal film screen comprises a transparent substrate, a composite transparent electrode layer and a lamp bead array; the composite transparent electrode layer is attached to the surface of the transparent substrate, and the lamp bead array is bonded to the side, away from the transparent substrate, of the composite transparent electrode layer. The transparent conductive oxide layer is filled in the crack gap through a magnetron sputtering process and compactly covers the surface, so that a continuous conductive path is formed, excellent balance between high light transmittance and low resistivity is realized, the non-periodic structure characteristic of disordered arrangement of a metal cracking network is utilized, and the light transmittance is improved. The moire phenomenon generated by regular wiring and a pixel array in a traditional photoetching process is effectively avoided from the physical principle, and the definition and the visual effect of a display picture are remarkably improved. In addition, the oxide layer on the surface can effectively block water and oxygen and protect an internal metal network from oxidation corrosion, so that the chemical stability of the electrode is improved.

The invention discloses a nano octahedral electrocatalyst as well as preparation and application thereof, and belongs to the technical field of catalyst preparation. The preparation method of the nano octahedral electrocatalyst comprises the following steps: by taking a Cu2O nano octahedron as a template, depositing a (CoCu) 2V2O7 active layer on the surface of the Cu2O nano octahedron through a precipitation conversion strategy, and then doping Ru to obtain the nano octahedral electrocatalyst. The preparation process of the nano octahedral electrocatalyst is simple and convenient, mild in condition, short in time consumption, low in cost and suitable for large-scale production, the problems that an existing traditional catalyst is insufficient in activity, poor in stability, low in selectivity, high in energy consumption and slow in kinetics are solved, and the prepared electrocatalyst is suitable for PET plastic upgrading utilization coupling efficient hydrogen production and has a wide application prospect. The dual effects of environmental pollution control and clean energy preparation are achieved.

The utility model relates to the technical field of lamps, in particular to a novel floor lamp. Comprising a supporting seat, a bulb is arranged at the top of the supporting seat, and a reflector is arranged on the outer side of the bulb and mounted on the supporting seat through a connecting mechanism. According to the novel floor lamp, parts on the supporting base are simple and can be detached, in this way, a user can conveniently replace and maintain the parts in the later period, the overall practicability of the novel floor lamp is improved, meanwhile, the supporting base is unique in shape, the hidden wiring design is adopted, the overall attractiveness of the novel floor lamp is improved, and therefore application and popularization are facilitated.

The utility model relates to a sectional material, and belongs to the technical field of composite materials and new materials. The seawater-corrosion-resistant plastic wood profile is composed of an upper surface seawater-corrosion-resistant structural layer, a lower surface seawater-corrosion-resistant structural layer and a plastic wood profile body structural layer located between the upper surface seawater-corrosion-resistant structural layer and the lower surface seawater-corrosion-resistant structural layer. The left side edge of the body structure layer is provided with upper, middle and lower rectangular clamping grooves with left openings, the right side edge is provided with right upper, right middle and right lower rectangular plastic wood inserting plates, and the middle of the body structure layer is provided with upper left, upper middle and upper right holes, middle left, middle middle, middle right, lower left, lower middle and lower right circular through holes and upper left, upper middle left, upper middle right, upper right, lower left, lower middle left, lower middle right and lower right rectangular through holes. A left opening triangular conical clamping groove and a triangular conical plastic-wood inserting plate are arranged on the right side edge of the left opening middle rectangular clamping groove and the right side edge of the right middle rectangular plastic-wood inserting plate respectively. According to the utility model, rapid and continuous production can be realized, and the production efficiency is high; the seawater corrosion resistance is good; the model is unique, the weight is light and the cost is low. The plastic-wood floor can be used for processing and manufacturing products such as seawater corrosion resistant plastic-wood floors and plastic-wood floor connecting pieces.

This invention discloses an inclined V-shaped column structure and its installation method. The inclined V-shaped column structure includes a column body, a support, an insert plate, and a V-shaped column. The column body includes a steel column, a steel beam, a base plate, and concrete. The steel column and steel beam are welded and fixed together, and are embedded in the concrete. The base plate is pre-embedded in the concrete, with its top surface protruding from the concrete. The support is fixed to the base plate through a grouting layer. The insert plate is inclinedly welded to the top surface of the support. The V-shaped column has an opening into which the insert plate extends, and the insert plate is welded and fixed to the V-shaped column, which is welded to the top surface of the support. This invention can accurately position the V-shaped column on the support, avoiding the problem of difficulty in controlling on-site assembly errors during actual installation. It allows for a larger inclination angle of the V-shaped column and enables the use of a bidirectional inclined V-shaped column structure with a large support span to meet the design requirements of roof structures for aesthetic appeal, unique appearance, and load-bearing capacity.

The utility model discloses a novel water purifier filter element bottle cap which comprises a threaded cap and a movable spanner, a protruding portion is arranged on the threaded cap, a filling piece is arranged in the protruding portion, the movable spanner is fixedly installed on the threaded cap through the filling piece, and screwing and fixing of the threaded cap are achieved. The bottle cap is exquisite in structural design, convenient to install and use and unique in shape, the threaded cap facilitates locking and fixing of the bottle cap and the filter bottle, the movable wrench further improves the connection tightness between the bottle cap and the filter bottle, water is prevented from seeping out of the filter bottle, and meanwhile the movable wrench further facilitates unscrewing of the bottle cap and better taking out of the filter element. The threads are arranged on the bottle cap, so that the bottle cap can be conveniently screwed and connected with the connector of the filter bottle, the operation is convenient, the adjustable spanner is convenient for screwing and dismounting the bottle cap, a user can more quickly complete the replacement or maintenance of the filter element, and the use convenience is improved.

The utility model relates to a plate, and belongs to the technical field of composite materials and new materials. The seawater-corrosion-resistant plastic-wood floor is composed of an upper surface seawater-corrosion-resistant structural layer, a lower surface seawater-corrosion-resistant structural layer and a plastic-wood floor body structural layer. The upper and lower surface seawater corrosion resistant structural layers uniformly cover the upper and lower side edges of the body structural layer; a left opening upper rectangular clamping groove, a left opening middle rectangular clamping groove and a left opening lower rectangular clamping groove are formed in the left side edge of the body structure layer, a left opening concave arc-shaped clamping groove is embedded in the left opening middle rectangular clamping groove, a right upper rectangular plastic-wood inserting plate, a lower rectangular plastic-wood inserting plate and a right middle convex arc-shaped plastic-wood inserting plate are arranged on the right side edge of the body structure layer, and middle-left, middle-middle, middle-right vertical, middle-left and middle-right transverse rectangular through holes are formed in the middle of the body structure layer. And a left upper left circular through hole, a left upper left circular through hole, a left upper right circular through hole, a left lower left circular through hole, a left lower right circular through hole, a right upper right circular through hole and a right lower right circular through hole. By adopting the design of the floor with the fixed section shape, rapid and continuous production can be realized, the production efficiency is high, the seawater corrosion resistance is excellent, the shape is unique, the weight is light, and the cost is low.

The utility model relates to the technical field of filtering tools, and particularly discloses a diver-shaped tea strainer which comprises a tea strainer body, the tea strainer body is arranged in a diver shape and is connected with a diving elephant-pull buoy or a diving gas cylinder with a pipe through an elephant-pull line, and a stainless steel balance weight is installed at the bottom of the diving gas cylinder with the pipe. The tea strainer comprises a tea strainer body, a bottom opening is formed in the bottom of the tea strainer body, a bottom cover is installed on the bottom opening, one side of the bottom cover is rotationally connected with the tea strainer body, and a plurality of evenly-distributed water outlet through holes are formed in the side face of the tea strainer body. The tea strainer is designed by taking a diver as a blue model and matching with diving equipment necessary for the diver, is unique in model, can meet aesthetic requirements of the diver and is good in user experience effect, and the tea strainer body can be matched with a diving wandering buoy or a diving gas cylinder with a pipe for use. The risk that tea strainers fall off the cup bottom and are difficult to take out or scalded by boiled water can be effectively prevented.

The utility model relates to the technical field of curtain walls, and discloses a large-span hyperbolic steel grating which comprises a steel grating body, and a fixing device is arranged on the steel grating body. The fixing device comprises a first main structure, the first main structure is arranged at the top of the steel grating, a first special steel part is fixedly connected to the bottom of the first main structure, a first bracket is fixedly connected to the right side of the first special steel part, and the first bracket is prefabricated in the steel grating and hoisted to the designated position of the first main structure. A second bracket is prefabricated in the steel grating and hoisted to a specified second main structure position, a third bracket is prefabricated in the steel grating and hoisted to a specified third main structure position, and a supporting block at the bottom is fixedly connected into a fixing groove in the right side of a fixing pile. And the decorative component and the structural component are integrated, so that the exterior facade of the building is unique in shape and simple, and meanwhile, compared with other processes, the decorative component has obvious cost advantage.

The utility model discloses a flying saucer type glass ball house, include: ball house frame body, the ball house frame body includes annular main frame, hemispherical top frame and annular eaves, the annular main frame supports on the ground, and its lateral wall is provided with the house door installation mouth, the ball center of hemispherical top frame with the axis of annular main frame is arranged and installs at the top of annular main frame, and the outer diameter of hemispherical top frame gradually reduces along the direction away from annular main frame, the eaves of annular with annular main frame coaxial arrangement and install on the outer ring wall of annular main frame above house door installation mouth, cover, the cover covers on the outer wall surface of hemispherical top frame, the eaves and the eaves lower part of annular main frame, the house door installs in house door installation mouth, the utility model has the advantages of stable structure, strong bearing capacity and the impurity such as rain and snow is not easy to accumulate on the surface of ball house and the bottom of ball house near the periphery.

The utility model discloses a pier column steel bar which is of an integrally-formed structure and comprises a supporting straight bar at the bottom, a lap joint inclined bar which is located on the upper portion of the straight bar and inclines outwards, and a limiting straight bar which is located on the upper portion of the lap joint inclined bar and is parallel to the supporting straight bar. The utility model further discloses a pier column reinforcement cage. Comprising a bearing platform provided with a base limiting structure, a main cage body which is fixed on the bearing platform through the base limiting structure and is formed by overlapping a plurality of cage body units up and down, and one or more horizontal positioning rings arranged on the outer sides of the cage body units in a sleeving manner, the connecting frame is arranged between the lap joint layers of the cage body units on the upper layer and the cage body units on the lower layer, and the hanging rings are symmetrically arranged on the two sides of the main cage body. The pier column reinforcing steel bar is of an integrally-formed multi-segment line structure, is unique in shape and simple in structure, and is particularly suitable for construction of stacking of multiple layers of main reinforcing steel bars.