35results about How to "Capable of deforming" patented technology

The invention relates to a payment wristband. The payment wristband comprises a wristband body, a microprocessor which is embedded in the wristband body and provided with a payment module, a capacitive touch screen which is embedded in a surface of the wristband body, connected with the microprocessor and used in display of an image and input of data, a camera which is embedded in the surface of the wristband body, connected with the microprocessor and used to capture a user's iris image and send the iris image to the microprocessor to perform iris identification, and a communication module which is embedded in the wristband body, connected with the microprocessor and used to perform data interactions with external equipment. Wristband structure of the payment wristband is convenient to carry by a user; the microprocessor with the payment module is disposed in the wristband body, and a mobile payment function is achieved through cooperation with a communication module; and the user's iris image is captured through the camera and is sent to the microprocessor to perform the iris identification, the iris identification is a reliable identity identification means, and safety of mobile payment can be ensured.

The invention relates to a PE cable and cable clamp ball connecting performance test method. The two ends of a PE cable anchorage device are each equipped with a tension tester. Test cable clamp balls and a brake cable clamp ball are installed in the central area of a PE cable. Parallel hydraulic jacks are arranged between the cable clamp balls. Pushing tool end plates are arranged between the hydraulic jacks and the cable clamp balls to transfer pushing force. The end of each test cable clamp ball is equipped with a displacement meter and a dial indicator which are connected with a dynamic data acquisition system to measure the displacement of the cable clamp balls relative to the PE cable. According to the invention, the most unfavorable slip plane during slipping of a cable clamp ball can be judged visually, the anti-slip friction resistance of a cable clamp ball under different cable forces and different surface contact conditions can be analyzed quickly, and the anti-slip friction coefficient can be calculated to guide cable clamp ball node design.

The invention discloses a surrounding and protecting structure with the outer surface provided with a resistance reducing device. The resistance reducing device comprises annular grooves which are formed in the outer surface of the surrounding and protecting structure in a surrounding manner in the circumferential direction. The sections of the annular groove are arc. A ridge-shaped annular rib isformed between the vertically-adjacent annular grooves. The annular rib comprises a rigid ridge back and an elastic cavity or solid elastic cavity or flexible cavity or solid flexible body below theridge back. The resistance reducing device comprises the annular rib. The resistance reducing device is arranged in at least part of the height range of the surrounding and protecting structure. An arc groove wall is used for conducting disordering guiding in the momentum direction of flow coming from the upward direction, and the resistance and amplitude in the following wind direction are reduced. The ridge back can be used for cutting the incoming flow sharply and dividing the incoming flow into the upper groove and the lower groove, generation of the bursting process of the turbulence boundary layer is inhibited, and resistance is reduced. The cavity below the ridge back is an elastic or flexible cavity or a solid elastic or flexible body, the cavity can deform under the effect of theincoming flow, energy of the incoming flow can be transferred and consumed towards the two sides, the pressure difference between the windward side and the lee side can be eliminated or reduced, and following wind direction resistance is reduced.

The invention discloses an intelligent extrusion molding machine for a cable pipe, and relates to the technical field of intelligent equipment for molding. The intelligent extrusion molding machine comprises a crushing bin, the bottom end of the crushing bin is connected with a flow guide pipe, a first heating layer is arranged in the flow guide pipe, the bottom end of the flow guide pipe is connected with an extrusion bin, and one end of the extrusion bin is provided with a motor; and the output end of the motor is connected with a screw rod, an extrusion head is arranged at one end of the interior of the extrusion bin, and the outer side of the extrusion bin is connected with a transportation bin. According to the intelligent extrusion molding machine, through the arrangement of a shaping bin, a conveying wheel, a first shaping wheel, a second shaping wheel, a shaping groove and a fixing block, when a cable sleeve is extruded and not cooled yet, the cable sleeve has a certain deformation capacity, the extruded cable sleeve is placed between the first shaping wheel and the second shaping wheel, and the cable is shaped through the shaping groove in the cable sleeve, so that the whole cable is uniform, the situation that the local diameter of the cable is not uniform is reduced to a certain extent, the specification of the cable is higher, and the extrusion effect is better.

The invention relates to a spring-loaded screen. The spring-loaded screen is characterized by comprising at least three ribbed rings. The tip and tail at the two ends of each ribbed ring are not located on the same horizontal plane. Except for the ribbed rings at the two ends of the screen, the tip of one of the rest of the ribbed rings is connected with the tail of the ribbed ring adjacent to the former ribbed ring, and screen holes are formed between the adjacent ribbed rings. Due to the fact that the sizes of the screen holes of an existing screen differ very much according to different screening grades, the diameter of the screen holes is only dozens of micrometers particularly for high-precision screening, the screen holes of the structure are most likely to be blocked and cannot be easily cleaned, the screen holes are difficultly and thoroughly cleaned even after the screen is detached, and the biggest difference between the spring-loaded screen and the existing screen is that the spring-loaded screen has the certain deformation capability.

The invention discloses a self-adjusting yield-increasing greenhouse, and belongs to the technical field of agricultural planting equipment. The self-adjusting yield-increasing greenhouse comprises agreenhouse body and a greenhouse roof connected with the top end of the greenhouse body, wherein the outer sides of the greenhouse body and the greenhouse roof are wrapped with PE films, and a supporting cross rod is fixed at the joint between the greenhouse body and the greenhouse roof; and a diluted hydrochloric acid storage barrel is fixed to the inner top of the shed roof, a liquid outlet pipeis connected to the bottom end of the diluted hydrochloric acid storage barrel, a liquid distribution pipe is connected to the lower side wall of the supporting cross rod, the liquid outlet pipe is arranged in correspondence to to a water inlet of the liquid distribution pipe, and a liquid outlet control mechanism is connected between the liquid outlet pipe and the liquid distribution pipe. Carbon dioxide generated by reaction in spherical air bags can be used for promoting photosynthesis of plants in the greenhouse, and ammonium chloride in the spherical air bags is brought out to fertilizeland when the carbon dioxide is sprayed out so that growth of the plants in the greenhouse can be promoted, and the purpose of effectively increasing the yield is achieved; and the whole process can be self-adjusted, the whole device is simple in structure and low in cost, and the device is suitable for wide-range use.

The invention belongs to the technical field of robot control, and discloses a Mars star catalogue low-altitude throwing robot and a control method thereof. The Mars star catalogue low-altitude throwing robot is composed of an extension topological robot and a buffer coating layer; and the buffer coating layer is composed of four circular aluminum honeycomb sandwich buffer pads and six explosive bolts so as to realize soft landing of the extension topological robot and detonate a bolt to unlock after landing. The extension topological robot is a closed-chain movable connecting rod mechanism based on a variable geometry truss. The closed-chain movable connecting rod mechanism is composed of six telescopic connecting rods, four nodes and an electric control system. A decentralized control strategy has expandability, more connecting rods and nodes are added according to future needs to form a more complex structure, only gait planning needs to be carried out again, and the whole control system does not need to be rewritten. The robot is high in adaptability to complex terrains and has the capabilities of crossing gullies, climbing rocks and crossing obstacles; movement is flexible, and a certain deformation capacity is achieved; and the robot can go deep into caves, slits and other severe environments for detection.

The invention relates to an anchor cable and metal support uniting complementing support device for sinking and driving engineering and a method. The support device comprises U-shaped metal supports, and the openings thereof are fastened on a metal net; short beams of the metal supports and load transfer beams of the metal supports are arranged outside the metal supports in sequence; anchor cables are arranged between two adjacent metal supports; one end of each anchor cable is located in the surrounding rock, and the other end of the anchor cable is located outside the surrounding rock and is provided with trays, anchor cable load transfer beams and anchor gears in sequence; diagonal draw bars are connected between the load transfer beams of the metal supports and the load transfer beams of the anchor cables; a V-shaped anchor fixing system is continuously formed on the installation surface of the metal net. In the invention, the anchor cables directly reinforce the surrounding rock through the trays, a tensile component directly reinforces weak parts of the metal supports which independently support the surrounding rock, the supporting area of the anchor cables is remarkably increased by the connection of the tensile component with the supports, and the organic united complementation of the metal supports with the anchor cables is realized. The anchor cable and metal support uniting complementing support device provided by the invention can be used for any roadways of shed supporting, and can be recycled and reused if used for mining roadways.

The invention discloses a stem cell preparation sponge patch complex for treating cerebral diseases as well as a preparation method and application thereof. The complex is degradable sponge wetted bystem cell suspension, and the stem cells fill pores of a network structure of a sponge material in a suspension state. The complex plays a role of rigid proppant, can be clamped by machines, and can be directly sent to a cell treatment physical site without invasion; the complex also has the deformation capability, can be clamped at the treatment site to release the cell so as to better promote the absorption of the stem cell preparation and the playing of the drug effect; the complex is compounded in an embedded loosening way, and the stem cells can be loaded and carried by a material and canbe freely released under the effect of an external force; the sponge material of the complex only plays a role in loading the stem cells and carrying the stem cells to the treatment site and then isbiologically degraded, so that the residue of foreign matters can be effectively avoided; and the biological compatibility is good. The stem cell preparation sponge patch complex is suitable for noninvasive and individual nasal cavity application and is used for treating the cerebral diseases.

The invention discloses a segment lining structure adapting to large surrounding rock deformation. The structure comprises a foundation segment (1) and a retractable joint (6), the retractable joint (6) comprises an inner side end panel (2) and an outer side end panel (5), the inner side end panel (2) is fixedly connected with one side surface of the foundation segment (1), the retractable joint (6) is provided with a plurality of compressible layers, and the compressible layers are provided with deformable compression components (3). The invention further discloses a construction method of the structure. The segment lining structure adapting to large surrounding rock deformation comprises two parts, namely the foundation segment and the retractable joint, the retractable joint is providedwith the plurality of compressible layers, the compressible layers are provided with the deformable compression components, thus when surrounding rock generates large deformation, the retractable joint is subjected to an extrusion effect of adjacent segments at two sides, the compression components generate compression deformation, space is provided for surrounding rock deformation, surrounding rock stress is released, and the tunnel segment structure is prevented from being damaged.

The invention provides a shallow skinning machine for fishes. The machine can avoid the slipping phenomenon of a feeding roller, and efficiently finish the shallow skinning work on fishes. The shallowskinning machine for fishes comprises a feeding belt which is obliquely arranged; the bottom of the feeding belt is provided with feeding rollers and a cutter roller; the transmission shaft of each feeding roller and the rotating shaft of the cutter roller are arranged in parallel; the transmission shaft of each feeding roller is coaxially provided with a plurality of feeding roller wheels alongthe shaft length direction; two ends of the transmission shaft of each feeding roller are provided with transmission wheels; each transmission wheel is connected to a driving shaft through a transmission belt; the transmission shaft parts at the two ends of each feeding roller wheel are hinged to the lower end of a movable bracket; the movable bracket is a frame-shaped bracket which is obliquely arranged; the middle part of each movable bracket is hinged to the driving shaft; the upper end of each movable bracket is connected to a fixing rod through a return spring; feeding teeth are arrangedon the roller surface of each feeding roller along the shaft length direction; and cutter teeth are arranged on the roller surface of the cutter roller along the shaft length direction.

The invention provides a composite resin concrete steel bridge deck pavement structure and a construction method thereof. The steel bridge deck pavement structure comprises a steel bridge deck slab, a resin waterproof bonding layer and a resin concrete layer. A reinforcing layer is laid in the resin concrete layer. The reinforcing layer is a reinforcing mesh, and / or a fiber material, and / or gravel particles. According to the technical scheme provided by the invention, the reinforcing layer is additionally arranged in the resin concrete, so that the overall strength is improved; meanwhile, the steel bridge deck slab and the resin concrete layer are connected through the resin waterproof bonding layer, so that the bonding strength of the steel bridge deck slab and the resin concrete layer is higher, and the shear resistance of the steel bridge deck slab and the resin concrete layer is remarkably improved.

The invention discloses a bra, a bra design method and a shapewear. The bra comprises a one-piece breast cup forming two bra cups and a terrace arranged at the lower edge of the breast cup, and the bra is characterized in that the breast cup comprises a hollow structure, and the hollow structure is located at a position, connected to the terrace, below the middle of the breast cup. According to the bra provided by the invention, as the breast cup comprises the hollow structure, when a human body moves, certain gaps are formed between the bra cups and the terrace, so that the bra has deformability, the bra is stretched along with the human skin, the risk of gliding and falling off is reduced, and the wearing safety is improved.

The invention relates to a shear connecting piece for a corrugated steel web-concrete combined box girder bridge structure, and belongs to the field of bridge construction. In the shear connecting piece structure, a third limb plate and a fourth limb plate are welded to form a vertical plate, a first limb plate and a second limb plate are respectively and vertically welded to the middle positions of the left end face and the right end face of the vertical plate respectively, the first limb plate and the second limb plate are aligned left and right, the shear connection pieces are in a cross shape; the middle positions of the outer sides of the first limb plate, the second limb plate, the third limb plate and the fourth limb plate are respectively provided with an opening hole used for penetrating the steel bars. According to the cross-shaped shear connection piece structure, the transverse shear resistance is improved through the arrangement of the first and second limb plates, the longitudinal shearing resistance requirement is guaranteed by the third limb plate and the fourth limb plate, so that the shearing resistance and the applicability of the connecting part of the steel-concrete combined box girder bridge are met; in addition, the cross-shaped shear connector further has the advantages of being simple in structure, saving in materials, easy to weld and construct, small in welding amount and capable of saving manufacturing cost.

The invention provides a composite resin concrete steel bridge deck pavement structure and a construction method thereof. The steel bridge deck pavement structure comprises a steel bridge deck slab, a resin waterproof bonding layer and a resin concrete layer. Wherein a reinforcing layer is laid in the resin concrete layer. And the reinforcing layer is a reinforcing mesh, and / or a fiber material, and / or gravel particles. According to the technical scheme provided by the invention, the reinforcing layer is additionally arranged in the resin concrete, so that the overall strength is improved; meanwhile, the steel bridge deck slab and the resin concrete layer are connected through the resin waterproof bonding layer, so that the bonding strength of the steel bridge deck slab and the resin concrete layer is higher, and the shear resistance of the steel bridge deck slab and the resin concrete layer is remarkably improved.

The invention discloses an electric power automatic comprehensive testing device which comprises a protective shell, a movable wheel and an inner jack, telescopic handles are installed on the left side and the right side of the protective shell respectively, a test main body is arranged above a rubber plate, a rotating shaft is arranged above the protective shell, and limiting blocks are installedon the upper side and the lower side of the front of the testing main body, the movable wheel is located behind the protective shell, the inner jack is located in the outer jack, a spring block is arranged in front of the inner jack, a telescopic spring is installed in front of the spring block, a rubber ball is arranged in front of the telescopic spring, and a threaded column is arranged on thelower surface of the protective shell. The electric power automatic comprehensive testing device is provided with the threaded column, so that through the cooperative use with the threaded sleeve, thedevice can increase the height of the device and the ground, and guarantees the safety of the device in the use process, and through the cooperative use with the rolling ball, the movement of the device in the using process is facilitated.

The present invention provides a fish shallow peeling machine, can avoid a slip phenomenon of a material feeding roller and efficiently completes shallow peeling work of fish. The fish shallow peelingmachine comprises an obliquely arranged material feeding belt; the bottom part of the material feeding belt is provided with a material feeding roller and a cutter roller; a rotating shaft of the material feeding roller is in a parallel arrangement with a rotating shaft of the cutter roller; the rotating shaft of the material feeding roller is coaxially provided with a plurality of material feeding roller wheels along an axial length direction; diameters of roller surfaces of the material feeding roller wheels gradually decrease from both ends toward centers; material feeding teeth are arranged on the roller surfaces of the material feeding roller wheels along the axial length direction; and cutter teeth are arranged on the roller surface of the cutter roller along the axial length direction.

The invention relates to a spring-type screen. The screen consists of at least three rib rings, wherein the heads and the tails of two ends of each rib ring are not positioned on the same horizontal plane; the head of the end of one of the other rib rings is connected with the tail of the end of an adjacent rib ring, except for the rib rings at two ends of the screen; and sieve meshes are formed between adjacent rib rings. Compared with a conventional screen, the screen disclosed by the invention has the greatest difference, namely the screen has the certain deformability. According to the screen disclosed by the invention, after the sieve mesh is blocked, only certain force is applied to the screen, so that a certain gap is formed between the two adjacent rib rings of the screen of a pressed spring type structure or the sieve meshes generate certain displacement, and attached stubborn attachments can be easily removed by matching with backwashing or scrubbing. Because the screen wholly deforms, the structure of the sieve meshes changes, so that the stable structure of the attachments is torn, and the screen can be easily cleaned.

The invention provides a deformable polishing abrasive disc based on a thermoplastic material. According to the abrasive disc, a flexible layer of which hardness is reduced along with temperature rise is added into a structure of the polishing abrasive disc so as to enable the polishing abrasive disc to have certain deformation capacity. In an aspheric optical element machining process, it can be guaranteed that a machining face of the polishing abrasive disc matches a spherical face of an aspheric optical element, and the material removal stability is improved, so that a diameter size of a deformable base plate of the polishing abrasive disc can be increased, a larger-caliber polishing disc can be applied in the aspheric optical machining process, and the machining efficiency is improved; and meanwhile, the flexible layer is made of the thermoplastic material of which hardness is reduced along with the temperature rise, a temperature of the polishing abrasive disc is changed by heating an electric heating sheet so as to control overall rigidity of the polishing abrasive disc, the polishing abrasive disc has surface shape error removal and smoothing effects, an application range of the polishing abrasive disc is widened, and the polishing abrasive disc has the advantages of being simple in structure and low in cost. And the cost is low.

The invention relates to a PE cable and cable clamp ball connecting performance test method. The two ends of a PE cable anchorage device are each equipped with a tension tester. Test cable clamp balls and a brake cable clamp ball are installed in the central area of a PE cable. Parallel hydraulic jacks are arranged between the cable clamp balls. Pushing tool end plates are arranged between the hydraulic jacks and the cable clamp balls to transfer pushing force. The end of each test cable clamp ball is equipped with a displacement meter and a dial indicator which are connected with a dynamic data acquisition system to measure the displacement of the cable clamp balls relative to the PE cable. According to the invention, the most unfavorable slip plane during slipping of a cable clamp ball can be judged visually, the anti-slip friction resistance of a cable clamp ball under different cable forces and different surface contact conditions can be analyzed quickly, and the anti-slip friction coefficient can be calculated to guide cable clamp ball node design.

The invention discloses a novel dust-proof fan with noise reduction function, which relates to the technical field of ventilation and includes an axial flow fan and an air inlet assembly. One end of the axial flow fan is an air inlet end, and the other end is an air outlet end; The air inlet end of the axial flow fan is equipped with an air intake hood, and an air intake assembly is installed at one end of the air induction hood, and the air induction hood and the air intake assembly are connected by a clamping assembly. , use the inclined dust baffle to block and change the direction of the air entering the dust cover, so that the air entering the dust cover will contact the dust baffle at the first time, and the dust baffle can carry air At the same time, through the arc-shaped filter cover, the dust in the air entering the dust cover can be filtered to further reduce the dust entering the axial flow fan , to prevent dust from sticking to the fan impeller.

The invention discloses a connecting beam used for AGV stretching and retracting and having the deformation adapting capacity. By means of the special-shaped holes and the round holes formed in the two sides of the middle connecting beam, the weight of the middle connecting beam can be reduced, the bending resistance and torsion resistance flexibility of the middle connecting beam can be improved, openings of special shapes are formed in the two sides of the left body and the right body, the weight of the beam is reduced, and the beam flexibility is improved; by means of the evenly distributed welding spots, it can be guaranteed that the left C-shaped body and the right C-shaped body are fixedly connected with the middle connecting beam, certain flexibility can be achieved after the middle connecting beam and the left and right bodies are welded, and the AGV using the connecting beam is high in stability on a high-speed or uneven road surface; the connecting beam has enough rigidity, and when the AGV uses the connecting beam of the structure, the whole AGV can have certain deformation adapting capacity by means of the deformation adapting capacity of the middle connecting beam when the AGV walks on the uneven ground.

The invention discloses a non-dismantling formwork shear wall, and belongs to the technical field of building structures. Connecting blocks and the manufactured steel bar forming product are fixedly connected through steel bar notches, meanwhile, connecting rods are installed on screw threads and fastened, then high-precision non-dismantling formworks are attached to the two sides of the steel bar forming product, self-tapping screws are anchored into fixed holes in the surfaces of the formworks, the self-tapping screws are anchored into the connecting blocks, and the high-precision non-dismantling formworks are connected with the connecting blocks. And the assembly of the non-dismantling formwork shear wall is completed. After the assembled non-dismantling formwork shear wall is transported to a construction site, hoisting and reinforcing are carried out, concrete pouring is carried out on site, and after proper adjustment is carried out, high-precision non-dismantling formworks on the single side of the non-dismantling formwork shear wall are reserved, and an insulation board is installed on the other side of the non-dismantling formwork shear wall, the non-dismantling formwork shear wall can also be used for a building insulation outer wall. In the construction process of an assembly type building, installation is convenient, meanwhile, the whole component is simple in structure, the manufacturing cost is low, large-scale popularization is facilitated, the construction difficulty is small, and structural safety is facilitated.