30results about How to "Put into use as soon as possible" patented technology

The invention discloses an assembly type steel structure self-return module based on slotting steel plate shear wall energy consumption. The module comprises vertical edge components, transverse guide components, connecting components and a slotting steel plate shear wall, wherein multiple post-tensioned prestressed steel strands are arranged along the two transverse edge components, and are anchored at the outer side wing edges of the two vertical edge components to form a prestressed frame; and the connecting components are arranged at the two ends of the slotting steel plate shear wall in the prestressed frame, and are connected with the transverse edge components through high-strength bolts. The module can simplify the construction process and improve the industrial degree; and the structure is returned to the normal position through the prestressed steel strands after major earthquake, and the slotting steel plate shear wall is not required to be replaced, so that the operation is simpler and more convenient, the structure still can be returned to the normal position without generating residual deformation after encountering the earthquake development plasticity, the maintenance time is shortened, the maintenance cost is reduced, and the module is put into the use target as soon as possible.

The invention provides a method combining an oxidizing composite reagent and activated carbon to remove arsenic in water. The oxidizing composite reagent is added into the water and stirred, and then the activated carbon is utilized to adsorb the arsenic. The oxidizing composite reagent is formed by compositing potassium ferrate, chlorine dioxide, sodium peroxide, potassium persulfate, potassium monopersulfate, ferrous sulfate, ferric sulfate and hydroxylamine hydrochloride, or is formed by compositing potassium peroxide, sodium peroxide, sodium monopersulfate, iron chloride and hydroxylaminehydrochloride, or is formed by compositing calcium peroxide, sodium hypochlorite, calcium monopersulfate, calcium persulfate, cerium chloride, ferric chloride, cerous sulfate and humus, or is formed by compositing cobalt chloride, ammonium monopersulfate, ammonium persulfate, cerous sulfate, sodium peroxide and hydroxylamine hydrochloride. The method can not only remove the arsenic in drinking water, underground water and surface water rapidly, efficiently, conveniently and safely, but also effectively reduce concentration of the arsenic in sewage containing arsenic and effluent of sewage secondary sedimentation tanks, and simultaneously can have good recovery effect on lakes and inland seawater polluted by the arsenic.

The invention provides a light promoting dehalogenation compound medicament / light combined method for removing halogenated organic matters in water, which relates to a method for removing halogenated organic matters in water. The invention overcomes various defects existing in the process of removing halogenated organic matters in water by using the current gas stripping method, activated carbon adsorption method, electrochemical removing method, advanced oxidation method, transition metal catalytic reduction method, vacuum ultraviolet technique or permeable reactive barrier technique. The method of the invention comprises the following steps: adding the light promoting dehalogenation compound medicament into the water containing halogenated organic matters for stirring, and then, carrying out optical radiation. The method of the invention does not need multi-stage removal, does not need expensive oxidants and catalysts, does not generate secondary pollution, does not need expensive vacuum ultraviolet light sources and high-energy radiation sources, can utilize common and cheap ultraviolet pop light sources or even expanding to visible light sources, improves the utilization efficiency of the light energy, can quickly remove the halogenated organic matters, can conveniently design a reactor, meets the requirements of various water bodies, is convenient in management, and can ensure the safety of the water quality.

The invention discloses an intelligent garbage classifying and recycling control system and method. The intelligent garbage classifying and recycling control system comprises an information data storage module, a box body display module, an authority management module, an information management module, a user registration and login module, a user personal module, a garbage throwing selection module, a garbage weighing module, a point calculation module, a fault self-inspection and repair module, a garbage overflow alarm module and an intelligent anti-pinch module. The intelligent garbage classifying and recycling control system has the beneficial effects that the situation that people who do not know garbage classification throw garbage mistakenly is avoided by setting an intelligent recognition throwing mode, weighing and point calculation are performed after garbage throwing is completed, points can be accumulated and exchanged, and the enthusiasm of a user for garbage classification is improved; and the safety of the user is better guaranteed through distance detection and closing blockage detection, the garbage capacity is monitored in real time, so that the situation that a garbage can overflows is avoided, the garbage can be cleared in time, and the garbage can can be repaired in time when breaking down.

The invention relates to cement-based self-leveling mortar, which is prepared from the following raw materials in percentage by weight: 35 to 40 percent of No.425 ordinary portland cement, 10 to 15 percent of No.42.5 rapid hardening sulphoaluminate cement, 15 to 18 percent of heavy calcium carbonate, 0.45 to 1 percent of high polymer, 0.15 to 0.3 percent of water reducing agent, 0.15 to 0.3 percent of early strength agent, 0.15 to 0.3 percent of retarder, 0.15 to 0.3 percent of thickener and the balance of fine river sand with the fineness modulus of 1.2 to 1.5. Compared with other traditional cement self-leveling mortar, the self-leveling mortar has the characteristics of higher fluidity, higher leveling property, high early strength and the like.

The invention discloses a combined rock excavation construction method using a backhoe dredger and a drill ship. The combined rock excavation construction method is characterized by comprising the following steps of making early-stage preparations for construction, making a scheme, cleaning away a sludge covering layer, conducting drilling treatment, excavating rock through the backhoe dredger, conducting shallow spot dredging and conducting inspection and acceptance when a project is completed. According to the combined rock excavation construction method, the requirement for fairway construction is met, the influence on the ecological environment is also reduced, construction efficiency is improved, potential safety hazards are reduced, the national sustainable development strategy is satisfied, and the popularization range is broad.

The invention discloses an integrated irrigation and fertilization equipment for agricultural planting, which relates to the technical field of agricultural equipment and includes a base, a fertilizer tank is fixedly arranged on the top of the base, and a first rotating shaft is movable inside the fertilizer tank. Stirring rods are fixedly installed on both sides of the first rotating shaft, one end of the first rotating shaft is fixedly connected to the output shaft of the first motor, and a second electric push rod is fixedly installed on the top of the inner wall of the base. One end of the two electric push rods is fixedly provided with a mounting base, and the bottom of the mounting base is movably provided with a roller, the outer wall of the roller is fixedly provided with a first tooth-shaped block, and the top of the roller is provided with a mounting block. The mounting seat and the clamping block can be used to quickly install and disassemble the roller by using the clamping connection between the mounting seat and the clamping block. The installation and disassembly takes a short time, and the steps are simple. The installation and disassembly are more convenient, and it is convenient for the user to replace the roller.

An assembled steel structure self-resetting module based on support energy dissipation, including vertical edge members, transverse edge members, supports and hinge columns, and several post-tensioned prestressed steel strands are arranged along the two transverse edge members and anchored A prestressed frame is formed on the outer flanges of the two vertical edge members; two hinge columns are arranged on the inner side of the two vertical edge members, and end plates are arranged at both ends to connect the upper and lower two through high-strength bolts. The flange of a transverse edge member; the two supports are connected to the ear plates of the hinged columns by high-strength bolts to form an X-shaped cross brace. Using the present invention, the structure can be restored to its original position through prestressed steel strands after a major earthquake, and only the support needs to be replaced, which is simpler and more convenient, so that the structure can still return to its original position without residual after the earthquake develops plasticity The goal of reducing deformation, shortening maintenance time, reducing maintenance costs and putting it into use as soon as possible.

This application relates to an urban road structure and its construction technology, and relates to the field of urban road engineering, including connectors. There are several connectors, each connector is arranged along the length direction of the foundation, and each connector is fixed on the foundation ; pavement bricks, pavement bricks are provided with several pieces, and each pavement brick is evenly distributed between any two adjacent connecting pieces; wherein, the peripheral side of each paving brick is provided with a relief groove, and the connecting piece and the pavement brick When connecting, the long sides of the connectors are inserted into the relief grooves. The application has the effect of improving the phenomenon of large misalignment when laying pavement bricks.

The invention is applicable to the technical field of industrial robot equipment, and discloses a cleaning device for daily maintenance of industrial robots, which includes: a mounting seat, which is detachably arranged on the base of an industrial robot; a moving mechanism, which is arranged on On the mounting base; a cleaning mechanism, the cleaning mechanism is arranged on the moving mechanism, the cleaning mechanism can move along the body of the industrial robot driven by the moving mechanism, and the cleaning mechanism is used for cleaning industrial Dirt on the robot body. The cleaning device for daily maintenance of industrial robots provided by the present invention is provided with a cleaning mechanism on a moving mechanism, and the moving mechanism can drive the cleaning mechanism to move along the body of the industrial robot, so that the body of the robot can be cleaned and the industrial robot can be automatically completed. The cleaning operation of the robot greatly facilitates the cleaning operation of the industrial robot and improves the maintenance efficiency.

The invention relates to an urban road structure and a construction process thereof, and relates to the field of urban road engineering, the urban road structure comprises a plurality of connecting pieces and a plurality of pavement bricks; each connecting piece is arranged along the length direction of a foundation, and each connecting piece is fixed on the foundation; a plurality of pavement bricks are arranged, and each pavement brick is uniformly distributed between any two adjacent connecting pieces; receding grooves are formed in the peripheral sides of the pavement bricks, and when the connecting pieces are connected with the pavement bricks, the long edge sides of the connecting pieces are inserted into the receding grooves. The urban road structure has the effect of improving the phenomenon of large layer staggering during pavement brick laying.

The invention relates to the technical field of one-way rolling gates, and discloses a one-way rolling gate for station security inspection queues, which includes a fixed block 1, a fixed block 2 and a disinfection box. The top of the fixed block 1 is fixedly connected with a rotating rod. The outer ring of the rotating rod is evenly and fixedly connected with a rotating roller, and the ground on one side of the fixed block is fixedly connected with a second fixed block. The one-way rolling gate in the security check line of the station, through the setting of the screw, threaded sleeve and support tube, when the screw rotates, the screw can make the threaded sleeve move on the screw, and the threaded sleeve drives the support tube fixedly connected with it to move, and the support tube Drive the connecting ring to move through the connecting pipe, and the disinfectant in the connecting ring can be evenly sprayed on the surface of the roller to disinfect the roller and improve the safety of the gate. The wind in the connecting ring can be sprayed from the round hole to the roller Dry the sprayed disinfectant on the surface of the roller, so that the equipment can be put into use as soon as possible.

The invention relates to a cold water unit and a control method thereof. The cold water unit comprises a compressor (1), a condenser (2), a throttling component (3), an evaporator (4), a storage box (5), a heating pipe (6) and an electric heating device (7), wherein the condenser (2) is connected to the compressor (1), the throttling component (3) is connected to the condenser (2), the evaporator(4) is connected between the throttling component (3) and the compressor (1), the storage box (5) stores a cooling liquid internally, the cooling liquid exchanges heat with a heat exchanging medium inthe condenser (2) to cool the heat exchanging medium, the heating pipe (6) is arranged at the bottom of the storage box (5), a heating medium circulates in the heating pipe (6) and is used for heating the cooling liquid, and an electric heating device (7) is arranged at the bottom of the storage box body (5) and is configured to heat the cooling liquid by electric energy heating. The cold water unit can prevent the cooling liquid from icing effectively, so that the demand of using the cold water unit all over the year can be met.

The invention provides a bridge anti-collision device, and belongs to the field of bridge building. The bridge anti-collision device comprises an inner ring layer and an outer ring layer, the inner ring layer is of an annular structure, and the outer ring layer comprises end anti-collision mechanisms connected to the two ends of the outer side of the inner ring layer and side anti-collision mechanisms connected to the side portions of the inner ring; each end anti-collision mechanism comprises an anti-collision plate and a buffer assembly which are connected; and the multiple side anti-collision mechanisms are distributed in the peripheral direction of the inner ring layer, every two adjacent side anti-collision mechanisms are arranged in a spaced manner, and each side anti-collision mechanism comprises a frame, a roller and an elastic sheet. The bridge anti-collision device is more reasonable in structural design; by means of the end anti-collision mechanisms, forward ship collision can be off substantially; by means of the side anti-collision mechanisms, side ship collision can be offset; meanwhile, the maintenance cost is lower, an enterprise prefers to quickly maintain the bridge anti-collision device, the damaged anti-collision device can be put into use as soon as possible, and a bridge can be better protected.

The invention discloses an underground station open excavation construction method comprising the following steps that 1, slope excavation is conducted on the ground of a planned-built underground station; 2, prefabricated left and right frame segments are hoisted into an excavation pit and are fixedly assembled in the length direction of the underground station, bilaterally symmetrically arrangedstation lower layer pilot tunnels are formed, then track laying, power supply and communication are completed, thus the station have passing conditions in advance, the left and right frame segments comprise bottom plates, lower side walls, end floors, lower frame columns and end platform plates; 3, center floors, center platform plates and an upper station layer are constructed; and 4, the upperportion of the station is backfilled. Meanwhile the invention further discloses another underground station open excavation construction method. Through the construction method, construction of the underground station is achieved, traffic passing of a tunnel is completed in advance, thus early use of a track line is ensured, the travel needs of people are met, and construction time of the whole underground station is also shortened.

A method for removing ammonia nitrogen, nitrogen nitrate and nitrogen nitrite in water synchronously. The invention relates to a method for removing ammonia nitrogen, nitrogen nitrate and nitrogen nitrite in water synchronously. Through the invention, the technical problems that nitrogen in three forms can not be removed synchronously through the existing method removing ammonia nitrogen, nitrogen nitrate and nitrogen nitrite in water and the existing method is complex in operation and can produce a secondary pollution thus can not be utilized in drinking water treatment are solved. In the invention, water needing to be treated is subjected to a PH adjusting process and a dissolved oxygen control process, and then is radiated by ultraviolet light with a wavelength in the range of 150 to 260 nm. The method can remove ammonia nitrogen, nitrogen nitrate and nitrogen nitrite synchronously without multistage removal, expensive oxidizing agents and catalysts, no secondary pollution and no subsequent process, and show the characteristics of safety, convenience, economy and high efficiency while removing nitrogen in three forms. Therefore, the method can be utilized for treatments of underground water, drinking water, water discharged from sewage treatment plants, industrial water and domestic water, and the remediation of natural water body.