53results about How to "Meet structural design requirements" patented technology

The invention relates to an adhesive toe for a gecko robot and a movement method thereof and belongs to the field of technical application of biomorphic robots. The toe comprises a flexible material toe base (c) and a sticky material layer (a) which is embedded into the flexible material toe base (c), wherein the height of the lower bottom surface of the sticky material layer (a) is equal to that of the flexible material toe base (c); and a spring layer (b) is also formed on the flexible material toe base (c). The toe has three specific structures, namely flat-shaped, semi-arc and arched stereo structures with bending of 180 degrees. According to the characteristic of a special cantilever type structure, the driven mode is adopted, so that the characteristics that the toe has the larger adhesion in one direction and the smaller desorption force in the negative direction are provided, and the mechanical anisotropy characteristics that a gecko has the larger adhesion in the one direction and the smaller desorption force in the negative direction can be simulated fully and are applied to the gecko robot.

The invention discloses a carriage stepped unloading method after expanding a large-span truss structure, which comprises the following steps that: a flexibility maximal value at a broken place on a truss structure and an allowable unloading maximal stress value are calculated; layer-by-layer unloading number of times N and layer-by-layer unloading height at each time are determined; for each truss structure, a jack is arranged on a supporting bracket below a main truss, cushion blocks with the quantity of M are superimposed onto the supporting bracket, M is equal to N, the height of each cushion block is respectively equal to each layer-by-layer unloading height, and the jack is disassembled; the supporting bracket stepped one-by-one unloading is executed for each truss structure which is sequentially and horizontally arranged until the supporting brackets below the truss structure are completely disassembled. The stepped unloading way is adopted for unloading the supporting bracket,so the unloading sequence is reasonable, the deformation of the truss structure can be effectively controlled, the security of the unloading process can be guaranteed, the quantity of the unloading devices can be reduced through the way for unloading the supporting brackets one by one, and the simultaneous execution of the unloading and the civil work can be realized.

The invention discloses a common image surface imaging method based on CMOS (complementary metal oxide semiconductor) package. Partition imaging layout is performed on imaging induction areas of a light induction chip, the light induction chip is divided into at least two imaging induction areas, the adjacent imaging induction areas are separated from each other by a spacer, each imaging induction area corresponds to an optical channel, different scene information or different spectral information of the same scene is simultaneously imaged on the light induction chip by respectively independent optical channels, the light induction chip is connected with an internal lead bonding area of a substrate dam through a gold wire, photoelectric conversion processes of pixels of the imaging induction areas are mutually independent, and photoelectric conversion signals of the imaging induction areas are uniformly processed by a peripheral support circuit. The method meets the integral structure design requirements of system microminiaturization on size and volume, the requirement of instantaneity of stereoscopic vision imaging is met, and poor imaging effects of imaging area junctions caused by image surface division completely depending on multiple optical paths are avoided.

The invention relates to the method of beam cap connection for lengthening wind turbine generator blades. The method is particularly adopted for connecting beam caps of the blades in the lengthening and improving process of existing wind turbine generator blades. Each reinforced beam cap is manufactured in a beam cap reserved zone between one existing beam cap of one blade and the corresponding beam cap of one blade tip lengthening section, so that the problem of connection of every two existing beam caps is solved. The blades which are lengthened and improved through the method for connecting the beam caps of the wind turbine generator blades are safe and reliable in structure.

The invention discloses a muscle driving simulation robot joint, which belongs to the technical field of the biomimetic robot joint. The invention particularly relates to the muscle driving simulation robot joint which consists of a double-crank sliding block mechanism and is similar to the human muscle confrontation driving characteristic. The muscle driving simulation robot joint has the advantages of flexible action, big working space and simple structure and can be used for simulating the human muscle rigidity nonlinear driving. The muscle driving simulation robot joint comprises a rear crank sliding block mechanism, a front crank sliding block mechanism and a fixed pulley, wherein the rear crank sliding block mechanism and the front crank sliding block mechanism are respectively provided with a fixedly-connected linear guide rail for a rack; the fixedly-connected linear guide rail for the rack is provided with a sliding block; the sliding block is connected with one end of a connecting rod; the rotating center of the rack is provided with the first end of a fixed shaft rotating crank; the other end of the connecting rod is connected with the tail end of the fixed shaft rotating crank; the rotating center of the fixed pulley is provided with the fixed pulley; the fixed pulley is provided with a soft rope; and two ends of the soft rope are respectively connected with the junction of a rear fixed shaft rotating crank and a rear connecting rod as well as the junction of a front fixed shaft rotating crank and a front connecting rod.

The invention belongs to the technical field of structure construction, and particularly relates to an upturned beam and cast-in-place slab overall pouring construction method. The method includes the following steps that (1) a cast-in-place slab and an upturned beam are installed; (2) positioning and paying-off are carried out on a side die of the upturned beam; (3) steel bars of the cast-in-place slab are tied; (4) steel bars of the upturned beam are tied; (5) a supporting stirrup of the side die of the upturned beam is installed; (6) the side die of the upturned beam is installed; (7) split bolts and a latch steel tube of the side die of the upturned beam are installed; (8) a steel bar ground anchor is installed; (9) a die plate of the upturned beam is sideward supported and installed; (10) the side die of the upturned beam is corrected; (11) concrete pouring is carried out. Structure hidden risks caused due to the fact that construction joints are reserved in the cast-in-place slab through the upturned beam can be eliminated, and integrity of the beam and the slab and the anti-bending and shear-resistant performance are guaranteed.

The invention provides a box-type house permanent module beam-column joint with a cross-shaped steel plate and an installation method of the box-type house permanent module beam-column joint with thecross-shaped steel plate. The box-type house permanent module beam-column joint with the cross-shaped steel plate comprises a steel column, a steel beam, a three-dimensional connection piece and connection bolts. The horizontal connection bolts enable the steel column and vertical plates of the three-dimensional connection piece to be fixedly connected, so that horizontal connection of the steel column is achieved. The vertical connection bolts penetrate through a steel beam flange plate, a stiffening steel plate and a horizontal plate of the cross-shaped steel plate, so that vertical connection of the steel column and the steel beam is achieved. According to the box-type house permanent module beam-column joint with the cross-shaped steel plate, the three-dimensional connection piece is arranged at the connection joint of modules, horizontal connection and layer-to-layer vertical connection between the modules on the same layer are achieved through bolts, stress is reasonable, the integrality of the beam-column joint is good, the rigidity at the joint is higher, the design concept of strong joints and weak components is achieved, on-site assembly operation is convenient, the structural design demand of a box-type house permanent module building can be met, design of the joint is easy and practicable, efficient production is convenient, and efficient assembly can be achieved.

The invention belongs to the field of power conveying equipment, and particularly relates to a value limiting stress concrete electric pole. The value limiting stress concrete electric pole comprisesa reinforced concrete pole body, the cross section of the reinforced concrete pole body is an annular surface, the pole body is in a conical shape, the taper is 1 to 75, and the top end of the pole body is provided with a concrete top cover. The pole body comprises a steel bar skeleton and a concrete protective layer. The steel bar skeleton is wrapped with the concrete protective layer. The steelbar skeleton comprises main ribs, auxiliary ribs, an erection bar and a helical bar. According to the value limiting stress concrete electric pole, the main bars and the auxiliary bars adopt PC steelplates, by applying different stress, the comprehensive performance of the electric pole is improved, steel materials are saved, and the production efficiency is improved.

The invention discloses a method for reinforcing and constructing a template of a deformation joint of a comprehensive pipe gallery structure. The construction method comprises the following construction steps that firstly, template closing construction on the inner template and the outer template of the shear wall is performed, water stop screw rods are temporarily unfastened, and opposite-pulling water-stopping screw rod penetrates through the shear wall; then, middle-buried rubber water stop belt at the deformation joint of the shear wall is installed, the templates on the two sides of themiddle-buried type rubber water stop belt are plugged between the middle-buried water stop belt, the inner template and outer template, and the inner and outer opposite-pulling water-stopping screw rods are fastened; and finally, the lateral templates on the two sides of the middle-buried water stop belt are supported and reinforced by using a sizing steel supporting bracket, the sizing steel supporting bracket and a longitudinal steel pipe keel of the shear wall are connected into a whole, and the concrete lateral template reinforced at the deformation joint of the shear wall is completed. According to the method, a conventional wood square support is replaced by the sizing steel supporting bracket, the reinforcing supporting bracket at the deformation joint of the shear wall and the longitudinal steel pipe keel of the shear wall are ingeniously connected into a whole, the deformation, the deflection and the instability of the lateral support member are prevented, and concrete forming effect is good after being used for fixing the mounting process.

The invention relates to a structure system composed of a special-shaped cross section column frame and a corrugated sheet steel wall, and belongs to the technical field of structure engineering. Thespecial-shaped cross section column frame-corrugated sheet steel wall structure system is composed of the special-shaped cross section column frame and the corrugated sheet steel wall embedded in theframe. The special-shaped cross section column frame adopts L-shaped, T-shaped and cross-shaped special-shaped cross section steel columns and special-shaped cross section steel pipe concrete columns.The corrugated sheet steel wall adopts a single corrugated sheet steel wall, a stiffening corrugated sheet steel wall, a double corrugated sheet steel wall in a parallel buckle connection mode, and adouble corrugated sheet steel wall in an orthogonal buckle connection mode. The stiffening corrugated sheet steel wall is formed by arranging stiffening ribs such as angle steel or U-steel on a corrugated sheet steel. The structure system provided by the invention has the characteristics of being flexible in plane arrangement, good in building impression, small in steel use amount, good in bearing performance, convenient to transport and install and capable of achieving corrugated sheet steel bolt connection, and has great economic benefits by being applied to residential structures.

The invention discloses high-accuracy paper printing equipment. The high-accuracy paper printing equipment comprises a plurality of constant-temperature moisturizing boxes, printing components and printing paper, wherein each constant-temperature moisturizing box is of a cylindrical structure, and mainly comprises a housing and a plurality of rolling shafts which are uniformly distributed in the housing; a plurality of through grooves are arranged in the sidewall of the housing along a central axis direction, and a cylindrical bar is arranged on the sidewalls of the two ends of each through groove along the central axis direction of the housing respectively; each printing component comprises an impression roller, a printing plate roller, an ink container, an ink foundation roll, an anilox roll and a scraping plate which are arranged outside the corresponding constant-temperature moisturizing box; and the printing paper is provided with an input end, and the middle part is sequentially wound on the rolling shafts, guide rods and the impression rollers. According to the high-accuracy paper printing equipment disclosed by the invention, constant-temperature moisturizing devices are additionally arranged in traditional printing equipment and used for adjusting the temperature and humidity of the surface of the paper in a short time, thus achieving an accuracy requirement of printing.

The invention relates to a storage type electric hair drier. Main parts such as a motor and a heating wire are arranged in a main shell, an air duct is detachably installed on an air outlet of the main shell or the top of a handle, wherein the air duct is in a work state when installed on the air outlet of the main shell, a wire can be wound around a handle when the electric hair drier is stored, the air duct is detached from the air outlet and arranged outside the handle in a sleeving mode, the traditional air guiding function can be kept, the wire can be stored, the size of the hair drier is reduced fundamentally, and the space occupancy rate is reduced more thoroughly and effectively. Besides, multiple air ducts in different shapes can be arranged and can be selected according to use requirements to obtain different use effects, and diversity and applicability of the electric hair drier are improved.

The invention discloses a construction method of a high flying-wing segmental structure of a curtain wall structure. The high flying-wing segmental structure of the curtain wall structure comprises flying-wing glass and a connecting body, the connecting body is of a steel structure, one end is used for being connected with an aluminum alloy glass groove of the flying-wing glass, and cushion blocks are arranged on the two sides of the flying-wing glass. A part of the structure extends outside by about 1 m only through erection, the large flying-wing and large suspension deep design of the curtain wall structure is combined closely with site construction conditions so that curtain wall structure design requirements can be met, meanwhile, the construction progress is speeded up, and significant economic and social benefits are achieved.

The invention relates to a building construction method, and discloses a construction method for releasing strong welded connection restraint stress of steel connecting rods on upper parts of two stiffened concrete structures which are oblique relatively. The construction method comprises the following steps: A, carrying out concrete pouring on floors and beams of the nth storey in one building; correspondingly setting after-cast section areas on which concrete pouring does not be carried out temporarily, at a place, which is required to be connected with a steel connecting rod, on nth storey in the other building, and constructing concrete pouring on the remaining floors and beams thereof; B, carrying out installation of steel connecting rods between nth floors of two oblique and stiffened concrete structures; and C, carrying out concrete pouring in the after-cast areas on the nth storey of the oblique and stiffened concrete structure of the other building after finishing installation of the steel connecting rods, completely cooling and fully releasing strong restrain stress. By adopting the construction technology of reasonably presetting the after-cast section areas, the invention enables the strong restrain stress generated by the steel connecting rods to be released successfully, enables the construction to meet structure design requirements, simultaneously, accelerates construction speed and achieves obvious economic benefits and social benefits.

The embodiment of the invention provides a display panel and display equipment. The display panel comprises an electrostatic discharge layer, an electrostatic discharge connecting part and a composite functional film layer which are located on the same side of the electrostatic discharge layer, and a display substrate located on the side, away from the electrostatic discharge layer, of the composite functional film layer. A first accommodating space formed in the side, close to the display substrate, of the electrostatic discharge layer can accommodate at least part of the electrostatic discharge connecting part, and the display substrate is conducted with the electrostatic discharge layer through the electrostatic discharge connecting part, so that the conductive contact area between the display substrate and the electrostatic discharge layer can be increased; therefore, electrostatic charges gathered at the display substrate quickly and timely flow into the electrostatic discharge layer through the electrostatic discharge connecting part, so that the electrostatic discharge requirement of the display panel is met. An orthographic projection, on the electrostatic discharge layer, of the electrostatic discharge connecting part contained in the first accommodating space is located in the electrostatic discharge layer, so that the structure of the display panel does not need to be greatly adjusted, and the structural design requirement of the display panel can be met.

The invention discloses a steel-concrete with ultrahigh performance joint section and a manufacturing method thereof. The steel-concrete with the ultrahigh performance joint section comprises a jointbeam, one end of the joint beam is connected with a steel beam, the other end of the joint beam is connected with a concrete beam, and the connection part between the joint beam and the steel beam isprovided with a bearing plate; according to the manufacturing method, the sectional dimensions of the steel beam and concrete beam, the length of the joint beam and the sectional dimension of the bearing plate are selected according to the design requirements; the steel-concrete with ultrahigh performance joint section and the manufacturing method thereof have the advantages that the problems of the complex structure, uneven stiffness transition, high construction difficulty and the like of the steel-concrete joint section can be solved, the structure is simple, and the steel-concrete joint section is safe and reliable.

The invention discloses a chain circulation intelligent lifting and descending system which is characterized in that a driving gear is arranged at the upper end of a main machine support and driven by a driving motor, a driven gear is arranged at the lower end of the main machine support, a transmission chain is arranged between the driving gear and the driven gear, and a plurality of bagging frames are distributed at the transmission chain at equal intervals; output lines matched with the bagging frames are arranged in the upper-layer area, input lines matched with the bagging frames are arranged in the lower-layer area, a bag unloading device matched with the bagging frames is arranged on the upper-layer area section of the main machine support, and an automatic bagging mechanism matched with the input lines is arranged on the lower-layer area section of the main machine support. The system is suitable for a spring-layer vertical circulating conveying chain system; precise package loading and unloading are achieved through a mechanical linkage structure; input and output of goods are achieved through a simple mechanical linkage structure; and the system is good in practicability, small in occupied space, high in flexibility, low in maintenance cost, good in working stability and capable of effectively preventing package hanging frames from being stacked at transfer nodes.