186results about How to "Easy and flexible assembly" patented technology

A large movable lateral uplifting composite lading slope physical model test apparatus comprises a test framework, a bottom uplifting mechanism, a rear portion loading mechanism and a water level elevating simulation mechanism; the bottom of the front portion of the test frame is hinged to the test site ground surface, the test frame is formed by mutually splicing a front panel at the front portion, at least two vertically-arranged guard boards and a frame baseboard at the bottom portion, and the spacing between adjacent guard boards is adjustable; the bottom uplifting mechanism is arranged below the test frame and is used for driving the rotation of the test frame around the hinge pint at the front portion; and the rear portion loading mechanism comprises a loading steel board, an electro-hydraulic servo loading machine and a counterforce wall, the counterforce wall is arranged behind the test frame, the rear end of the electro-hydraulic servo loading machine is hinged to the counterforce wall, the front end of the electro-hydraulic servo loading machine is connected with the loading steel board, and the rear portion loading mechanism is used for applying action force to a slope physical model in the test frame from the rear end of the test frame. The apparatus is suitable for large-size slope physical models, and can realize the establishment of three-dimensional models better satisfying geometric similarity conditions than real slopes.

A test system of 3D geologic mechanical model is composed of box testing device formed by connecting box cast steel component, angle element and chassis together through high strength bolts; hydraulic loading control system formed by variable ¿C load loading plate with thin jack at top, hydraulic loading control table and oil separator. It features that said loading plate is connected on left and right internal walls of box testing device through thin jack and said loading control table is connected to jack through oil separator and oil pipe.

The invention discloses a movable LED illumination circulation plant water-culture device. The movable LED illumination circulation plant water-culture device mainly comprises a multilayer support, a planting device, a lighting system, a temperature control system and a water, fertilizer and air integrated circular supplement system. The movable LED illumination circulation plant water-culture device can be moved to a proper place to perform water culture according to natural lighting conditions and space sizes, fixed in a room for use, and moved out of the room or moved to a corridor for use. The movable LED illumination circulation plant water-culture device is simple in structure and convenient to operate, so that the movable LED illumination circulation plant water-culture device is applicable to homes and laboratories for researches. Furthermore, the movable LED illumination circulation plant water-culture device is suitable for planting of nursery stocks of multiple plants, branch planting and seed sowing. By controlling lighting time and the temperature of water culture liquor and supplementing water, fertilizers and air (oxygen) in a circular mode, growth and development of the plants are promoted, and therefore, plant water culture which is low in power consumption, easy to operate, rapid in growth and high in efficiency is achieved. The movable LED illumination circulation plant water-culture device has high practical value and wide market prospects.

The invention relates to a full-automatic winding machine of a detonator tube, which comprises a buffering device, a fixed-length wire feeding device, a rolling device and a tape strapping device, wherein the buffering device and the fixed-length wire feeding device are arranged in a movement direction of the detonator tube; the rolling device and the tape strapping device are arranged oppositely; an incoming material axial direction of the detonator tube is located between the rolling device and the tape strapping device; a discharge port is formed below a position between the rolling device and the tape strapping device; a detonator tube cut-off device is arranged between the fixed-length wire feeding device and the rolling device; and an end-capping and labeling device is arranged on the lateral side of the detonator tube cut-off device and located on one side of the tape strapping device.According to the machine, the buffering device can buffer and accumulate the longer detonator tube and better meets practical production requirements with high and low speeds.Furthermore, a strapping tape station is flush with an sealing and labeling station, a strapping tape task and a sealing and labeling task can be carried out simultaneously, and the operating efficiency of the complete machine is further improved.

The invention provides a calibration device applicable to a micro thrust measurement system electromagnetic force application device, which comprises a support, a transverse displacement adjusting device, a longitudinal displacement adjusting device, a slope adjusting device, a longitudinal distance measuring device, a non-magnetic fixing block and a non-magnetic fixing frame, wherein the non-magnetic fixing block is used for fixing a permanent magnet and isolating influences on a balance by a magnetic field, and together with the permanent magnet, the non-magnetic fixing block is placed on the tray of the electronic balance; the transverse displacement adjusting device, the longitudinal displacement adjusting device and the slope adjusting device are arranged together to form an integrated adjusting device; the non-magnetic fixing frame is used for fixing a coil, and the non-magnetic fixing frame is connected with the integrated adjusting device as a whole and is suspended above the permanent magnet via the support; and the longitudinal distance measuring device is used for measuring the relative offset distance between the permanent magnet and the coil. When certain current passes through the coil, the balance indicating value change is read, and thus, the electromagnetic forces of the coil and the permanent magnet in different axis offset distances, different relative offset distances and different relative inclination angles are acquired.

The invention relates to a washing machine with a self-energizing system, which comprises the washing machine, and is characterized in that the washing machine further comprises an energy system. The energy system comprises a plurality of solar batteries, an electrical wire and a socket. The solar batters are assembled into a solar panel; one end of the electrical wire is connected with the solar panel; the other end of the electrical wire is connected with the socket; a plug is connected with a motor of the washing machine through the electrical wire; and the plug matches the socket. The solar batters are silicon solar batteries. The size of the solar batteries is an integral multiple of that of a top cover of the washing machine. The washing machine with the self-energizing system requires no extra power, and is ready-to-use without limitation of the extra power. The washing machine has the advantages of convenient and flexible assembly and maintenance, simple structure, environment friendliness, cleanness and saved power. In addition, the washing machine with the self-energizing system can relieve the power utilization shortage to a certain extent.

The invention discloses a suspended-type combined ecological filter bed. The combined ecological filter bed is a suspended filter bed which is integrally composed of elevation-type floating baskets used as basic units, suspended double filter layers filed in the floating baskets, and water distributors installed at the connection gaps of the floating baskets. When the filter bed is used, multiplefloating baskets are connected each other and float on the water to be repaired; and the suspended double filter layers are used as core functional areas of the ecological filter bed, and organicallyintegrate plant absorption, filter material adsorption, filtration, biofilm formation and other purification mechanisms, thereby achieving efficient repair of eutrophicated water bodies. The filter bed disclosed by the invention has the advantages of simple structure, easy assembly, easy operation of plant cultivation, no filter material blockage and the like, is easy to cultivate plant and is especially for repairing eutrophicated water bodies which are ineffectively repaired by using a single technology.

The invention relates to a method and system for realizing artificial intelligence behaviors and an artificial intelligence editor. By splitting all AI behaviors of NPC (Non-Player Character) in advance, extracting multiple common rules which make up the AI behaviors, and packaging into multiple components to form an AI behavior library, it is achieved that when it is necessary to edit AI behaviors based on new AI tasks, a planner can call corresponding components directly from the AI behavior library with no need of building the entire AI behavior setup from scratch and certainly with no needof editing a code, so that the configuration of AI behaviors is more convenient, the assembly is flexible, better expandability and maintainability are achieved, and the development cycle of the AI behaviors is shortened.

The invention discloses a water-cooled radiator, a fabrication method thereof and a cooling device with the radiator. The water-cooled radiator comprises a heat sink and water tanks, wherein the heat sink comprises a groove-shaped metal body and a plurality of cooling fins, the cooling fins are arranged on the body, the metal body is provided with a plurality of water-cooled passages passing through the two ends of the metal body, gaps between grooves and the cooling fins are directly communicated in a pass-through way to form first cooling air ducts in a penetrating way, a second cooling air duct is formed between adjacent two cooling fins, the first cooling air duct and the second cooling air duct are mutually communicated, the bottoms of the cooling fins and the metal body are a continuous integrated structure, the water tanks are arranged at the two opposite ends of the metal body and are provided with water chambers used for accommodating a working liquid, and the water-cooled passages are communicated with the water chambers. The fins and the metal body are the integrated structure, the problems of influence in heat conduction and liquid leakage caused by unfavorable welding are prevented to the greatest extent, the welding process is substituted by integrated molding, the first yield is high, the manufacturing cost is relatively reduced, the cooling efficiency is high in stability, and high consistency is achieved.

The invention relates to a storage box with a plurality of independent storage spaces, in particular to an assembled storage box. A rear framework component is provided with a clapboard groove and two backboard grooves which are symmetrically arranged on two sides of the clapboard groove; a front framework is also provided with a clapboard groove; the edges of two sides of a backboard are inserted into backboard grooves between two adjacent rear framework components respectively; the front framework is arranged opposite to the rear framework; the edges of two sides of a vertical clapboard are inserted into clapboard grooves of the rear framework component and the front framework respectively; and the upper and lower edges of a side plate are inserted and fixed with a top plate and a backboard respectively, and the left and right edges of the side plate are hooked to the rear framework component and the front framework. Because an insertion mode is adopted to connect various boards and between the boards and the frameworks, the assembly is convenient and flexible, and the boards can be combined freely according to specific use occasions and requirements; and the assembled storage box is suitable for mechanical production, has stable quality and improves production efficiency.

The invention discloses a mining engineering teaching model and belongs to the fields of mining engineering teaching and training. The mining engineering teaching model is characterized in that an original overall mining engineering model is reasonably detached and assembled according to the engineering characteristics of mining engineering and model assembly characteristics, engineering blocks are detached into basic engineering blocks and auxiliary blocks, each basic engineering block refers to different mining engineering, and the auxiliary blocks comprise connecting blocks, supporting blocks and ventilation facility blocks. The basic engineering blocks are connected into complex engineering through the connecting blocks, a three-dimensional space model is formed through the supporting blocks, and a whole mine ventilation system is formed through the ventilation facility blocks. The mining engineering teaching model is matched with mining engineering classroom teaching and model class teaching, the spatial form of mining engineering is conveniently combined with two-dimensional engineering graphics, and the teaching effect is improved; and meanwhile, students can deepen the understanding of the mining engineering space concept by using the mining engineering teaching model after class, and the graphics interpreting ability and space imagination ability of the two-dimensional engineering graphics are improved.

The invention relates to a compound geomechanics model test platform which is formed by steel platform body connected with bottom disk by high strength friction grip bolt. The box type platform is formed by box type steel casting connected with the angle unit at corner by the high strength friction grip bolt. The box type steel casting is formed by a unit box casting and a multi-units box casting, wherein the unit box casting is a square box with hollow structure and front port; the four sides of the unit box casting arranges the high strength friction grip bolt connecting hole and the front side arranges line drilling breather; the multi-units box casting is formed by at least two or a plurality of multi-units box castings; the angle unit is hollow with ports on the adjacent two sides and the friction grip bolt connecting hole on other sides; the bottom disk is formed by parallel connecting the section steel plates with bolt groove.

The invention belongs to the field of cloth paving machines, and particularly relates to a separated cloth spreading net. A rotary shaft is arranged between a left cloth platform wall and a right cloth platform wall. A cloth spreading net supporting arm is arranged on one side of the rotary shaft and connected with the rotary shaft through a transfer mechanism and is in linkage with the rotary shaft through the transfer mechanism. The transfer mechanism is connected with a tilt angle adjustment mechanism. The tilt angle adjustment mechanism is arranged on the left cloth platform wall and the right cloth platform wall. One end of a left cloth spreading net body and one end of a right cloth spreading net body are arranged on the rotary shaft, and the other end of the left cloth spreading net body and the other end of the right cloth spreading net body are arranged on the cloth spreading net supporting arm. The left cloth spreading net body and the right cloth spreading net body are arranged in a spaced mode. The distance between the left cloth spreading net body and the right cloth spreading net body can be adjusted. The up-down tilt angles of the left cloth spreading net body and the right cloth spreading net body are adjusted by rotating the rotary shaft. According to the separated cloth spreading net, the working width of the left cloth spreading net body and the right cloth spreading net body can be adjusted according to the width of a fabric, and the distance and the tilt angle of the left cloth spreading net body and the right cloth spreading net body can be adjusted; the contact area of the cloth spreading net bodies can be adjusted according to different fabrics and placed at the bottom when not used, does not occupy much space and is easy and convenient to use.

The invention relates to an anti-leakage butterfly valve which comprises a valve body, a butterfly plate, a valve shaft and an executing mechanism. An inner cavity is formed in the valve body. The butterfly plate is arranged in the inner cavity of the valve body. When the butterfly valve is closed, two end surfaces respectively form seal with the inner cavity. The valve shaft is linked with the butterfly plate, is symmetrically arranged along the radial direction of the butterfly plate, and is separated into an upper shaft valve and a lower shaft valve. The executing mechanism is connected with the upper valve shaft, and controls the rotation of the upper valve shaft to open and close the butterfly plate. The side wall of the butterfly plate is provided with a groove in the circumferential direction, the groove is communicated with a flowing passage in the lower valve shaft, and the flowing passage is communicated with the outside through a guide pipe on the valve body. The invention solves the technical problem that the leakage of the sanitary butterfly valve in the prior art can not be detected in time when the leakage amount is small, and is especially suitable for the sanitary food industry.

The invention belongs to an assembling type variable cross-section expanding and withdrawing slip form system and a construction method thereof. The assembling type variable cross-section expanding and withdrawing slip form system comprises inner and outer trusses and a portal formed by assembled frames, auxiliary discs, inner and outer mold plates, climbing penetration type hydraulic jacks and the like which form a system of a variable cross-section size. The construction method comprises the following steps: respectively manufacturing components such as the assembled frames according to sizes of designed thin-walled hollow piers, respectively assembling the inner and outer trusses applicable to design sizes of the thin-walled hollow piers by using bolts and screw nuts on a construction site, performing overall synchronous lifting on the inner and outer trusses, and the like. A plurality of truss units are formed in a modulation assembling mode, the plurality of the truss units are further assembled into the slip form truss system, and thus the slip form system has the advantages of being convenient and flexible to assemble, good in repeated use, possible in separated conveying, small in material quantity, applicable to pier stud cross sections of different sizes, rapid in construction speed, saving in time and labor, low in construction cost, good in construction quality, good in security and good in use effect.

The invention provides a steel rolling roller way deduster. The steel rolling roller way deduster comprises a shell, a shaft, filter layers, cleaning water pipes and a suction fan, wherein the integral shell is a transversely arranged cylinder, one end of the cylinder is a flue dust inlet, and the other end of the cylinder is a refreshing air outlet; the shaft is transversely arranged in the center of the cylinder; the filter layers are circular in shape, and are vertically arranged in the cylinder, the filter layers are in clearance fit with the cylinder, and the shaft traverses through the center of the filter layers and rotates with the rotation of the filter layers; the cleaning water pipes are arranged at the left side and the right side of the filter layers, and the cleaning water pipes are respectively provided with a plurality of holes for realizing jetting of water columns to the filter layers in order to make the filter layers rotate under the thrust action of the water columns; and the suction fan is arranged in the other end of the cylinder. The steel rolling roller way deduster has the advantages of small size, convenient and flexible assembling, and high efficiency.

The invention discloses a micro-clearance assembling device and a micro-clearance assembling method for a low pressure turbine blade of an aircraft engine and belongs to the technical field of aircraft engines. The device comprises a bearing assembly, and a supporting assembly and a compaction assembly separately arranged on the bearing assembly. The bearing assembly comprises a base and a bearingstructure arranged in the middle of the base. The supporting assembly is distributed around the bearing structure and comprises a supporting seat fixed to the base. The compaction assembly comprisesa pressure plate connected to the bearing structure. The device is high in accuracy, can reflect clearance data of the assembled blade by measurement of a feeler gauge, and can guarantee that the gapis with a specified range, so that the assembling percent of pass is improved. The device is good in operability, and operating staff trained simply can take the post, so that the operating difficultyis reduced greatly. The device is high in universality and can be widely applied to micro-clearance assembly of other blades.

The invention relates to a hemostatic device for surgical processes, in particular to a non-electric-contact thermocoagulation surgical hemostat comprising a heating control circuit and a handheld heating stylus composed of a handle and a heater. The heater comprises a hollow quartz glass tube and an electric heating wire disposed inside the same. The hollow quartz glass tube is V or U shaped. Connecting heads connected with the electric heating wire are led out of the two open ends of the hollow quartz glass tube. The front end of the handle is provided with a connector matching with the connecting heads. The electric heating wire is connected with a heating control circuit. The thermocoagulation surgical hemostat is simple in structure, low in manufacturing cost and convenient to use. The thermocoagulation surgical hemostat has the advantages that biological tissues or vessels can be coagulated instantly, tissue or vessel hemorrhage is reduced, surgical time is shortened, the thermocoagulation surgical hemostat is applicable to human surgeries and animal tests, harm of living things is reduced, the side effect is low, the use of low-voltage direct current electric heating causes no radiation, other instruments are not interfered, environmental pollution is avoided, and the thermocoagulation surgical hemostat is convenient to popularize and apply.

The invention discloses an array tube type auto-respiration direct methanol fuel battery system which comprises a base board, a battery pack and an operating system thereof, wherein the battery pack comprises a plurality of single battery modules; the single battery modules sequentially comprise a cathode board layer, a cathode diffusing layer, a film electrode, an anode diffusing layer and an anode board layer from outside to inside; and penetrating holes are uniformly distributed on the circumferential wall of the anode board layer. In the system, an integral design idea is adopted; the installation and the connection of each single battery, the output of stable voltage and a parameter monitoring function are integrally designed on a PCB (Printed Circuit Board) motherboard through innovation and modular design on a single battery structure; and the direct methanol fuel battery system with the advantages of convenience for assembly, compact structure, integrated function, flexible power design and high specific power is realized.

The invention discloses a fluid bearing cabinet and modular semiconductor processing equipment. The fluid bearing cabinet comprises a supporting frame and one or a plurality of drawing type single unit frames, wherein the supporting frame is provided with one or a plurality of accommodating spaces; each accommodating space is provided with an opening on the lateral surface of the supporting frame;each drawing type signal unit frame can bear a chemical fluid storage bottle; and the drawing type signal unit frames bearing the chemical fluid storage bottles are pushed into or drawn out of the corresponding accommodating spaces through the openings of the accommodating spaces. Compared with the prior art, the modular semiconductor processing equipment disclosed by the invention consists of aplurality of modules, and has the advantages of simple structure, convenience and flexibility for assembling, easiness for replacement, convenience for repair and the like. In addition, the chemical fluid storage bottles in the fluid bearing cabinet disclosed by the invention are very convenient to take out and put in, and the fluid bearing cabinet is easy to expand and convenient to use.

The invention relates to a universal-changing type vehicle end wall for testing the rail vehicle end relation. The universal-changing type vehicle end wall mainly comprises left and right large-folding-angle unit assemblies, left and right lengthening unit assemblies and a plurality of inner-outer side unit assemblies, wherein the left and right large-folding-angle unit assemblies are respectively and rotatably connected with adjacent two inner-outer side unit assemblies through hinges, the left lengthening unit assembly is respectively and rotatably connected with adjacent two inner-outer side unit assemblies through hinges, the installation position of one inner-outer side unit assembly is backward and parallel to the installation position of the other inner-outer side unit assembly on a vertical plane, and the right lengthening unit assembly is respectively and rotatably connected with adjacent two inner-outer side unit assemblies through hinges. The universal-changing type vehicle end wall can simulate vehicle end walls of any contours and dimensions. The vehicle end wall is excellent in universality, low in cost, and flexible and convenient for assembly. A simple and convenient universal-changing type simulation device is provided.

The invention discloses a connecting structure of a plastic intake manifold and an EGR (exhaust gas recirculation) pipe. The connecting structure comprises the plastic intake manifold and the EGR pipe, wherein the EGR pipe is connected to the EGR waste gas inlet interface of the plastic intake manifold by virtue of a bolt through a flange connecting disc; the EGR waste gas inlet interface is arranged right behind the cold air inlet channel of the plastic intake manifold; the EGR waste gas inlet interface is provided with a seal ring; a heat isolating sleeve is welded at the connecting end of the EGR pipe and is horn-shaped; a small end port and the connecting end are welded; a large end port is arranged at the EGR waste gas inlet interface of the plastic intake manifold through a flanging, and is pressed by a connecting flange disc. According to the invention, the temperature of the waste gas after entering the intake manifold can be reduced effectively, the heat which is conducted to the plastic intake manifold from the waste gas can be isolated effectively, and the tightness of the intake manifold is ensured.

The invention relates to a conical metal ground pile and belongs to the ground pile structure technical field. The conical metal pile is characterized in that: the pile comprises a bit on the bottom of the pile and a cone with an upper end connected with an input connector of a power source, wherein, the bit and the cone are made of metal materials and are integrated into a whole by casting or welding, or the bit and the cone are integrally produced by casting or welding; and the metal ground pile is not taken out any more when the metal ground pile is driven underground, and is directly used as a pile body. The conical metal ground pile has the advantages of high mechanical performance, long service life, low cost, high working efficiency, flexible and simple and convenient assembly and so on, and is more widely used for the construction of a plurality of ground piles, ground anchors, and randomly-constructed ground piles, based on the use on an 'end-bearing pile' construction and a 'friction pile' construction during the building construction.

The invention discloses a connecting structure for a pitch point. The connecting structure comprises six groups of components which are one group of first components (1), two groups of second components (2), two groups of third components (3) and one group of fourth components (4), wherein the first components (1) are in a shape of a U-shaped T-type tenon; the two groups of second components (2) are symmetrically arranged and are in a shape of a concave L-shaped mortise; the two groups of third components (3) are symmetrically arranged and are in a shape of a hook-shaped I-type tenon; the group of fourth components (4) is in a shape of a concave line-shaped mortise; the first components (1) and the fourth components (4) are vertically-placed components; and the second components (2) and the third components (3) are horizontally-placed components. According to the connecting structure for the pitch point, components can be prefabricated and processed according to different specifications and dimensions and are conveniently and flexibly assembled. Compared with conventional connection under a mortise and tenon structure for fixing through a certain wooden dowels and modern connection under a connecting component which is completely exposed, the connection disclosed by the invention has the advantages that the whole point is fixed by buckling the components with each other in an ingenious way, and the connecting component can be basically hidden by outer components.