132results about How to "Easy to layout" patented technology

An intelligent logistics platform system comprises a city-wide distribution basic function module, a city-wide logistics distribution supporting service module and a transaction value-added service module. According to the platform, with high-tech intelligence as the support, the role of information technology in logistics distribution is enhanced, and a new logistics distribution service system for realizing the most effective resource allocation between city logistics vehicles and goods is achieved. Through integrating related information of logistics upstream and downstream enterprises, a comprehensive supply chain solution is provided, diverse and complex needs of a demand side can be met effectively, logistics market informatization is promoted, and while the economic development of the region is promoted, the Internet of things research and development field is expanded.

The invention aims to provide a seven-functional underwater mechanical arm system. The seven-functional underwater mechanical arm system comprises a paw, a wrist, a first joint, a second joint, a third joint, a fourth joint and a fifth joint, wherein the first joint comprises a base and a first hydraulic cylinder; the second joint comprises a first connecting rod and a second hydraulic cylinder; the third joint comprises a second connecting rod and a third hydraulic cylinder; the fourth joint comprises a third connecting rod and a fourth hydraulic cylinder; the fifth joint comprises a fourth connecting rod and a fifth hydraulic cylinder; the paw comprises a front wrist end, a first finger end, a second finger end, a first main connecting rod, a second main connecting rod, a first auxiliary connecting rod, a second auxiliary connecting rod and a sixth hydraulic cylinder; the wrist comprises a connecting piece, a rotary motor and a fifth connecting rod. The seven-functional underwater mechanical arm system is simple and compact in structure and high in loading capacity, has seven degrees of freedom, and has higher applicability to deep sea exploration and corresponding seabed operation; the mechanical paw is detachable and replaceable.

This invention provides an oil-product on-line optimized mixing method including a basic control system controlling flow of each component and an optimized control system with intelligent operation connecting to it via an interface, a sample device and a near infrared on-line analyzer analyzing the sample characterizing in including the following technological steps: before analyzing the sample by the near infrared on-line analyzer, the sample is pre-processed including a constant temperature process and water remove process. The invention also provides an oil-product on-line optimized mixing system.

The invention provides a hydraulically-powered rotary digging device for a small-type tree mover capable of protecting roots and conserving soil. The device comprises a down tree digging member and an upper spiral arm rotary conveying member which is fixedly connected with the down tree digging member; the down tree digging member comprises a deep digging arm; a moving arm, a down deep digging arm and a deep digging shovel which are symmetrically arranged at left side and right side of the deep digging arm; the moving arm is slidingly clamped in a transverse slideway of the deep digging arm; a mounting seat is connected to the middle part of the deep digging arm; a hydraulic clamping cylinder is connected between the moving arm and the mounting seat; the moving arm is connected with a holding hoop sleeve through a hydraulic holding cylinder; the down deep digging arm is mounted at an end part of the moving arm; the down deep digging arm is provided with a dovetail slideway in longitudinal direction; the deep digging shovel is inwardly and obliquely downwards installed on a spacing slide block; the deep digging shovel is slidingly matched with the dovetail slideway through the spacing slide block whose upper part is fixedly connected to the deep digging shovel, and the deep digging shovel is controlled to lift up and down by a deep digging hydraulic cylinder which is mounted on the deep digging arm. The device of the invention has simple structure and is efficient and reliable to operate; automatic control is convenient to realize; root protection and soil conservation are fulfilled and survival rate of trees is increased.

The invention discloses a laser-induced fluorescence combustion field parameter measuring device which comprises a light source system and a detection system, wherein the light source system comprises a laser (5), an optical fiber coupling lens (1), a plastic optical fiber bundle (2), a spherical lens (3) and a cylindrical lens (4), wherein the optical fiber coupling lens (1), the plastic optical fiber bundle (2), the spherical lens (3) and the cylindrical lens (4) are arranged in the laser transmission direction in sequence; an optical fiber configuration section on the incident end surface of the plastic optical fiber bundle (2) is matched with a light beam section of the laser (5), and the emergent end surface of the plastic optical fiber bundle (2) is configured into a linear shape; and a cylindrical center line of the cylindrical lens (4) is parallel to an optical fiber configuration line on the emergent end surface of the plastic optical fiber bundle (2). The laser-induced fluorescence combustion field parameter measuring device has the benefits that a lamellar light beam with uniform light intensity in an area on the light beam transmission direction is realized, the demands that the combustion flow field two-dimensional parameter measurement is realized by adopting a planar laser-induced technology are satisfied, the combustion flow field parameter measurement under the strong-vibration and strong-noise impact environment are simultaneously satisfied, and the environmental adaptability of the system is improved.

The trolley bus transit stop quick charging system is characterized by that the D.C. power wire outputted by trolley bus commutating general station is laid in the underground pipeline, and can be led out from every transit stop or the A.C power source nearby trolley bus transit stop can be commutated into D.C. charging power source by means of D.C. commutator for transit stop, the voltage of D.:C. charging power source is 200V-1000V, and charging current is 20A-500A, the positive and negative output ends of D.C. charging power source can be respectively connected with positive and negative power source ends of indicator board type transmission ring by means of charging power source control switch, and the power source automatic monitor, charging power source control switch and trasit stop D.C. commutator are placed in the interior of signboard type power source box.

The invention provides a foreign matter detecting device for a light inspection machine of hydro-acupuncture ampoule bottles. The device is characterized by comprising a synchronous following image acquisition device, a mechanical jaw bottle clamping device and a main driving system, wherein the synchronous following image acquisition device is provided with a hollow direct-drive servo motor; the hollow direct-drive servo motor is fixedly connected with a hollow direct-drive servo motor output flange; the hollow direct-drive servo motor output flange is fixedly connected with one ends of at least two revolving arms; at least one revolving arm is provided with backlight mounting bases and camera mounting bases, and the rest of the revolving arms are provided with bottom light source mounting bases and camera mounting bases; backlights are arranged on the backlight mounting bases; bottom light sources are arranged on the bottom light source mounting bases; and cameras are arranged on the camera mounting bases. The cameras, the backlight sources and the bottles to be detected are high in synchronism, so that the image acquisition quality of the cameras is guaranteed, and the detecting precision of the light inspection machine is greatly improved.

The invention discloses a dustproof plug-in box with a high heat dissipation performance, and belongs to the technical field of electricity. The dustproof plug-in box comprises an air duct component,wherein a heat dissipation module is plugged into the air duct component to form an independent air duct structure after matching; the air duct component is arranged in the dustproof plug-in box, andthe dustproof plug-in box comprises a box upper cover plate and a box lower cover plate which are connected through two oppositely arranged box side plates. According to the invention, the internal structure of the standard plug-in box is redesigned, and the air duct component and the heat dissipation module matched with the standard plug-in box are designed, so that the heat of the heat source chip is transferred to the heat dissipation module and dissipated outside the plug-in box through the air duct component, the invasion of dust and foreign matters caused by opening air holes is avoided,and the heat dissipation performance and the environmental adaptability of the plug-in box are enhanced; the number and the installation positions of the air duct components can be flexibly configured, the reasonable layout of the plug-in units is facilitated, the anti-interference capability of the circuit is improved, and the internal wiring of the device is optimized.

The invention provides a database table generation method and system, a computer system and a computer readable storage medium, which can be applied to the technical field of big data or other fields.The method comprises the steps: acquiring the service entity information related to a service entity model, wherein the service entity information comprises a service entity identifier and first attribute information; defining logic entity information of a logic model according to service entity information involved in the service entity model, wherein the logic entity information comprises a logic entity identifier and second attribute information; taking the logic entity identifier as a primary key in a database table; and creating an attribute field for the main key according to the secondattribute information to obtain a database table associated with the logic entity identifier.

A steering shaft includes a lower end that penetrates through, and projects downwardly from a bracket for supporting an upper end of a front fork tube. A steering angle sensor for a flasher canceler is disposed at the lower end of the steering shaft. The steering angle sensor is held in position by a holding plate mounted to a lower surface of the bracket. A retainer is secured to a stay secured to a portion of a vehicle body frame. The retainer is engaged with an engagement portion of a steering angle sensor shaft of the steering angle sensor. Rotation of the steering shaft results in the steering angle sensor shaft of the steering angle sensor being rotated relative to a vehicle body, which detects a steering angle. A flasher canceler control unit is incorporated in a meter unit.

The invention provides a compensation device for a distributed series capacitor. The primary part of the compensation device comprises a bypass breaker, the series capacitor and a thyristor damping branch, wherein the bypass breaker, the series capacitor and the thyristor damping branch are connected in parallel. The thyristor damping branch comprises a thyristor and a damping device which are connected in series. A control and protection system of the compensation device comprises a control module, a protection module and a communication module. The compensation device is provided with few sub equipment, the weight and cost of the whole device are controlled efficiently, and main wiring of the compensation device is greatly simplified on the premise of reducing the cost of a whole set of series compensation device, so that the reliability of the whole compensation device is improved.

The invention belongs to the technical field of wind power generation and relates to a wind power generation hydraulic control shifting voltage stabilizer. According to the wind power generation hydraulic control shifting voltage stabilizer, automatic gearshift can be achieved, and the range of wind speed adaptation of a wind motor is remarkably improved. The wind power generation hydraulic control shifting voltage stabilizer comprises a three-level planet gear transmission mechanism, a gearshift actuating mechanism, a hydraulic control system, a speed increaser and an adjustable torque converter, a first level sun wheel is connected with a driving disc of a direct gear clutch, a first level gear ring is connected with a second level planetary frame, a second level gear ring is connected with a third level planetary frame, a first level planetary frame, a driven disc of the direct gear clutch and a second level sun wheel are respectively connected with an output shaft of the speed increaser, a centrifugal speed regulating valve is arranged on the output shaft of the speed increaser, a speed increasing gear brake is arranged on the side of the driving disc of the direct gear clutch, a third level gear ring is connected with a turbine of the torque converter, a third level sun wheel and a pump wheel of the torque converter are respectively connected with a generator input shaft, and each level of planet wheels is meshed with one corresponding sun wheel and one corresponding gear ring which are at the same level and is connected with one corresponding planetary frame at the same level through a bearing.

The invention discloses a gasifying combustion furnace with a fixed furnace body. The gasifying combustion furnace comprises a furnace body, wherein at least one interactive type pouring combustion device repeatedly pouring materials in the combustion process is arranged in the furnace body. The number of the interactive type pouring combustion devices is four, the four interactive type pouring combustion devices are sequentially distributed from top to bottom, two adjacent interactive type pouring combustion devices are staggered with each other, and the two interactive type pouring combustion devices adjacent to one interactive type pouring combustion device are opposite. Each interactive type pouring combustion device comprises square steel pipes, a grate plate and a hydraulic material pusher, the square steel pipes are horizontally arranged in the furnace body, the grate plate is arranged on the square steel pipes, and the hydraulic material pusher is arranged above the grate plate. The gasifying combustion furnace can greatly improve the gasifying combustion efficiency of wet garbage and enlarge the treatment range. At the same time, the size of the grate can be greatly reduced, and accordingly, space close to the ground, occupied by the gasifying combustion furnace with the fixed furnace body can be greatly reduced.

The invention discloses a whole-dry type system for producing oil and gas in water and a working method of the whole-dry type system for producing oil and gas in water. The system comprises a functional unit, a water platform, a water wellhead, a seabed wellhead, a rigid vertical pipe and a tension mooring rope, wherein the functional unit is fixedly mounted on the water platform and comprises a type-a unit and six type-b units; the type-a unit is a dry-type oil extraction and reinjection unit; each type-b unit is fan-shaped on the horizontal plane; and the six type-b units surround the periphery of the type-a unit and are a dry-type collecting unit, a dry-type separating unit, a dry-type pressurizing unit, a dry-type moisture compressing unit, a dry-type storage unit and a dry-type control unit respectively. Compared with a dry-type Christmas tree in water, the whole-dry type system for producing oil and gas in water has the advantages that the shapes and the designs of watertight compartments of the various dry-type units are simple, the watertight compartments are easy to construct and easy to assemble, modular construction, mounting and repair can be realized effectively, meanwhile, rational distribution on the water platform is facilitated, space of the platform is utilized fully, and stability and effectiveness of development of oil-gas fields are improved.

The invention discloses a trailing arm suspending frame with a double-transverse stay bar structure, belonging to the field of a vehicle suspending frame. The suspending frame mainly comprises a trailing arm, a hub shaft, a mounting support, a spring seat, a vibrator mounting support and a cross beam, wherein the trailing arm, the hub shaft, the mounting support, the spring seat, the vibrator mounting support, a fixing rod and a flange plate are arranged at two ends of the cross beam in a bilateral symmetry way; and transverse stay bars are hinged at the external ends of two symmetric fixing rods respectively. According to the trailing arm suspending frame, the shorter double-transverse stay bar structure can bear great transverse load produced during turning of the vehicle; with high deflection resistance, the transverse stay bar can be prevented from deflecting and failing during running of a vehicle, as well as achieving stability and improving the operation performance of the whole vehicle; and the cracking risk of a coupling support of the transverse stay bar can be reduced. The suspending frame has the advantages of compact structure, occupation of small space, large arrangement space remained for a chassis of the vehicle, convenience for rational layout of other parts such as an exhaust pipe and capability of guaranteeing high stability.

The invention relates to a design-improved permanent magnetic synchronous servo motor structure. The design-improved permanent magnetic synchronous servo motor structure comprises a rotor shaft (1), abearing end cover (3) and an angular contact ball bearing (4), wherein the rotor shaft (1) is mounted in a casing (5), a permanent magnet (7) is mounted at the central portion of the rotor shaft (1),a stator (6) is sleeved with the permanent magnet (7) and is in the casing (5), the angular contact ball bearing (4) is mounted at one end of the rotor shaft (1), the bearing end cover (3) is mountedat one end of the casing (5), an outer ring of the angular contact ball bearing (4) is fixed, a deep groove ball bearing (8) and a rotary transformer (9) are sequentially mounted at the other end ofthe rotor shaft (1), the rotary transformer (9) is close to an end portion of the rotor shaft (1), and a socket connector (11) is mounted on the casing (5). The design-improved permanent magnetic synchronous servo motor structure is advantaged in that coaxiality of a center hole of the end cover and the casing is guaranteed, external structure strength of a motor is improved, and a problem of rotor skewing caused by coaxiality of a split type motor and a local vibration problem caused by bolt connection are solved.

The invention discloses a mobile-phase-based identity and condition verifying method and structure. The structure comprises a personal identity card, a mobile phone, a background data monitoring command center, an authorizing monitoring platform and a monitoring device; the method is characterized in that the integrated information of each personal identity card and the mobile phone is identified and verified first, the monitoring devices and measures of various resources are flexibly integrated and used, so as to build a universal safety monitoring protecting network to realize the purpose of simply and conveniently distinguishing and verifying the identity and condition of each people, and as a result, the condition can be timely controlled and the actual problems can be solved timely; in addition, the preventive measures can be carried out. According to the method and structure, the structure layout is simple, reasonable and easily implemented; the characteristic advantages of the mobile phone are utilized to innovatively solve the shortages in the security check and troubleshooting; the real effect is brought to create the civilization and harmonious society.

The invention provides a sharing-based digital supply chain management system. The sharing-based digital supply chain management system comprises a user terminal system and a management platform. Theuser terminal system is responsible for registering, sending, responding and releasing related information of the management platform. The management platform comprises an enterprise management information subsystem which is responsible for information demand management of production of various businesses of an enterprise. The logistics plan information subsystem is responsible for generation of logistics requirements and follow-up of logistics information. The warehouse and financial management information subsystem is responsible for digital warehouse basic operation management, inventory management, financial management and warehouse resource management. And the production management information subsystem is used for production plan management and production facility management.

The invention discloses a novel LED ceramic heat dissipation material, and belongs to the technical field of LEDs. The novel LED ceramic heat dissipation material comprises following components including, by weight, 40-70 parts of aluminum oxide powder, 5-15 parts of aluminum nitride, 6-9 parts of aluminum hydroxide, 1-3 parts of black iron oxide, 25-55 parts of ceramic powder, 10-25 parts of metal silver powder, 5-15 parts of metal magnesium powder, 2-8 parts of kaolin, 5-8 parts of graphite, 5-8 parts of carbon fiber, 2-10 parts of silicon carbide and 8-10 parts of a carbon nano tube. The prepared heat dissipation material is dense in structure, bright in color, light, firm, good in heat stability and durable, an LED lamp is effectively protected due to the efficient and durable heat dissipation capability, and the service life of the lamp is greatly prolonged.