36results about How to "Collaborative" patented technology

The invention discloses a reinforced concrete hollow floor which comprises an in-situ rib (1), a precast side wall (2), a precast bottom plate (3) and an in-situ top plate (4), wherein the top of the precast bottom plate (3) is provided with a groove (16), and the inside of the groove (16) is filled with polystyrene plates, lightweight concrete or lightweight materials (17). The method for constructing the hollow floor comprises the following steps of: mounting a template (11), binding ribbed steel bars (12), and placing the precast side wall (2); placing the precast bottom plate (3) on a resting component (9) on the precast side wall (2), then casting concrete, after the concrete reaches a certain strength, removing the resting component (9), and placing the precast bottom plate (3) on abottom convex block (7) of the precast side wall (2); and painting mortar (15) below the precast bottom plate (3), thereby forming an integral hollow floor. The hollow floor disclosed by the invention is good in stressing property, integrity and impermeability; and because the inside of the precast bottom plate is filled with polystyrene plates, lightweight concrete or lightweight materials, the hollow floor is light in weight, low in cost, good in thermal insulation performance and convenient in construction.

The invention discloses a city bus information management and dispatch decision support system based on network, wherein the system comprises a main server and an autonomy field in a distributed network computing system; and the main server comprises a grid portal, a workflow engine and an authentication center; the autonomy field comprises a field information servicing module, a field job manager, a field manager and a resource node assembly. The invention mainly solves two key problems: how to dispose the communication application service in the existing grid environment, namely service gridding disposition; and how to perform the bus decision support using the existing service, namely grid service instantiation process. The grid is used to specify and construct an urban traffic decisionsupport system, and various decision resources are encapsulated to form a grid service and distributed in each independent grid calculation node to perform the multi-node synergy dispatch. The systemhas high resource sharing, high throughput calculation and high team work.

The invention discloses a linear type magnetic transmission device. The linear type magnetic transmission device comprises a plurality of printing platens and slide plates which are arranged above and below linear table boards, wherein the tops of the slide plates are provided with electromagnetic coils which are in one-to-one correspondence with permanent magnets connected to the bottoms of the printing platens; linear guide rails connected to the bottom surfaces of the slide plates are in sliding fit with guide rail bases arranged in supporting bases; the supporting bases are connected to the linear table boards; and two linear table boards and two arc-shaped table boards form an oval table board. In use, the slide plates drive the printing platens to roll and to move forwards on the linear table boards by virtue of attractive force between the electromagnetic coils and the permanent magnets; a distance every time the printing platens move is equal to a distance between adjacent two electromagnetic coils; and a turning type magnetic force transmission device on the arc-shaped table boards realizes turning of the printing platens on the arc-shaped table boards by virtue of mutual cooperation of a Z-shaped sub frame, a gear transmission mechanism and an L-shaped sub frame. The linear type magnetic transmission device is relatively high in precision, is relatively strong in cooperation, is relatively small in noise, is relatively low in operation difficulty, is relatively strong in controllability and is relatively high in working efficiency.

An audio and data transmission node device of radio multi-jump network consists of ARM controller and its audio processing chip, network card interface, SD card interface and power supply. It is featured as not requiring fixed basic facilities to support and enabling to quickly self-organize radio network. The method utilizing said node device to set up self-organized radio network is also disclosed.

The invention discloses a walking robot with the functions of anchoring, supporting and protecting, which comprises three parts: a walking system, a net laying system and an anchoring system. The walking system is installed under the net-laying system to provide support for the whole machine equipment and facilitate the movement of the whole machine in the roadway; the net-laying system is installed on the outer sides of the front and rear racks of the walking system for The whole machine equipment provides support, net storage and net laying functions; the anchoring system is respectively installed on the front and rear racks of the walking system through pin connection and bolt connection, and provides anchoring functions for the whole machine equipment. Further, the present invention is small in size and compact in structure, and has the functions of net storage and laying and multi-bolt cooperative operation, and the equipment support system adopts a multi-stage composite structure to ensure that the whole machine travels and the operation process is stable; a hydraulic rotary mechanism is used as a The turning drive parts of the whole machine make the turning of the equipment more flexible and the maneuverability better.

The invention discloses a patch equipment and a process for attaching polarizers to glass workpieces. The glass workpiece is picked up by a pick-and-unload mechanism and placed on a left patch platform mechanism. During the transfer process, the left cleaning mechanism is used to clean the glass workpiece. The surface is cleaned, and then the glass workpiece is transferred to the left sticking head mechanism. The left sticking head mechanism picks up the polarizer conveyed by the polarizer feeding mechanism and pastes it on the first surface of the glass workpiece, and then uses the pick-and-unload mechanism from the left patch platform. The mechanism picks up the glass workpiece and places it on the flipping platform mechanism to turn it over, and then cleans the surface of the glass workpiece through the right cleaning mechanism, and then uses the right head mechanism to pick up the polarizer conveyed by the polarizer feeding mechanism and paste it on the glass workpiece. Finally, the glass workpiece with polarizers pasted on both sides is conveyed outward by the blanking manipulator and the discharging conveying mechanism. The invention has high integration, is convenient for overall control, and has strong cooperation among various institutions.

The invention discloses a printing device of a circular bending die. The printing device comprises a roller, a printing table board and inner and outer sets of transmission mechanisms, wherein the outer transmission mechanism, namely an outer drive wheel, an outer synchronous belt, an outer synchronous wheel, is responsible for introducing outer energy resources and driving the roller to rotate; the inner transmission mechanism, namely an inner drive wheel, an inner synchronous belt and an inner synchronous wheel, is responsible for driving the printing table board to horizontally move below the roller by virtue of a transmission shaft, a gear, a rack, a fixed plate and a transition part; the transition part comprises two wedge block sets perpendicularly connected to the printing table board and the fixed plate; each wedge block set comprises an upper wedge block and a lower wedge block which are right-trapezoid-shaped structures; and the upper wedge block and the lower edge block relatively slide, so that the height of the printing table board can be regulated. The printing device is relatively high in energy resource utilization rate, is relatively good in working efficiency, is relatively strong in adjustability and is relatively wide in scope of application.

The invention discloses a reinforced concrete hollow floor slab and a construction method. The hollow floor slab comprises cast-in-situ dense ribs (1), a prefabricated side wall (2), a prefabricated bottom plate (3) and a cast-in-situ top plate (4). The top of the prefabricated bottom plate (3) is provided with a groove (16), and the inside of the groove (16) is filled with a light material (17). The construction method of the reinforced concrete hollow floor slab comprises the following steps of: erecting a template (11), binding ribbed reinforcing steel bars (12) and placing the prefabricated side wall (2); placing the prefabricated bottom plate (3) on a placement component (9), pouring concrete, disassembling the placement component (9) after the concrete reaches a certain strength and placing the prefabricated bottom plate (3) on a bottom projection (7) of the prefabricated side wall (2); and brushing mortar (15) below the prefabricated bottom plate (3) so as to form the whole hollow floor slab. The cast-in-situ concrete and the prefabricated parts of the hollow floor slab are combined to form a structural system which is stressed together, and the stress property and the integrity of the hollow floor slab are better. The inside of the prefabricated bottom plate is filled with the light material, and the floor slab has light weight, low manufacturing cost, good properties of heat preservation and heat insulation and convenient construction.

A cooperative spam prevention method mainly solves the existing e-mail security problem of Internet, relating to relevant technologies such as honeypot principle, spam filtering, and the like. The method applies distributed network structure, and comprises an e-mail server and a directory server. In the system structure, the e-mail server is the main body for filtering spam, and collects spam samples simultaneously. To improve the timeliness of sample collection, the characteristics of the collected samples are extracted and initial judgment (first level judgment) is carried out, and then 'possible spam' characteristics submitted to the directory server. The directory server carries out second filtering (second level judgment) to the received 'possible spam' characteristics, generates a spam filtering rule and stores the rule into a rule base, and then releases the updated rule to the local rule base of each e-mail server through a unified interface, thus realizing the sharing and updating of the filtering rules and achieving the purpose of cooperative spam prevention.

The invention relates to a mechanical tool for welding the outer wall of a spiral aluminum tube. The mechanical tool is characterized by comprising an X-axis travelling mechanism, a Y-axis travelling mechanism and a Z-axis travelling mechanism. The X-axis travelling mechanism comprises a motor mounted on a portal frame, a power output end of the X-axis motor is connected with an X-axis ball screw, and an X-axis feed screw nut of the X-axis ball screw is connected with a travelling body. The Z-axis travelling mechanism comprises a Z-axis motor mounted on the travelling body, a power output end of the Z-axis motor is connected with a Z-axis ball screw, and an elevator is mounted on a Z-axis feed screw nut of the Z-axis ball screw. The Y-axis travelling mechanism comprises a sliding seat connection plate and a sliding seat which are mounted on the side of the elevator, the sliding seat connection plate and the sliding seat can relatively slide, a Y-axis motor is mounted on the sliding seat, a power output end of the Y-axis motor is connected with a Y-axis ball screw, and a Y-axis feed screw nut of the Y-axis ball screw is connected with the elevator. The mechanical tool for welding the outer wall of the spiral aluminum tube has the three-dimensional travelling function and is capable of realizing travelling of a welding gun in up-down, front-back, and right-left directions.