31results about How to "Quick to put into use" patented technology

The invention provides a mechanized collection device for near-shore seaweed, which can solve the problem in the prior art that large-scale seaweed cannot be effectively salvaged. The technical solution is: including a buoy and a collection device, the buoy includes a buoy and a connection structure between the buoys, the top of the buoy is provided with bollards, and the bottom is provided with an operation platform; the collection device is arranged on the operation platform At the bottom, the collection device includes an absorption device, the absorption device is connected to a submersible pump, the submersible pump is connected to a water outlet pipeline, the water outlet pipeline is connected to a filter and a temporary storage device, and the submersible pump is also connected to a control box. The invention fills up the gap in the mechanization of water surface salvage of seaweed such as enteromorpha. It has the ability to collect Enteromorpha in shallow waters near the shore, where motor ships cannot reach the water surface, and has a simple structure, flexible maneuverability, and can be put into use quickly and in large quantities.

The invention belongs to the technical field of manufacturing high-voltage electric porcelain insulators, in particular to a device and method for manufacturing high-voltage electric porcelain insulators. The following solutions are now proposed, including a fixing seat. Both ends of the top outer wall of the fixing seat are fixedly connected with a fixing plate, and two The outer walls on the opposite side of the fixing plate are fixedly connected with abutting brackets, and the top outer walls of the two abutting brackets are fixedly connected with connecting springs at an equal distance. In the present invention, a blower blanking component is provided, and during the iron removal operation of the raw materials after ball milling, the blower is started, and the blower blows a large amount of gas into the hollow ring frame, and this part of the gas passes through the spiral air supply blades on the air guide tube. The helical gas accelerates the sliding of the raw material from the conical adsorption cover. The helical gas can realize all-round blowing on the outside of the magnet bar, improve the blowing effect, and ensure that the raw material will not be long-term. It is adsorbed on the outer wall of the conical adsorption cover to improve the recovery efficiency of raw materials.

The invention discloses a method for accelerating reinforcement of a reinforced corner column. The method comprises the following steps: fabricating anchor angle steel and reinforcing angle steel which are matched with the size of the section of the corner column, and reserving bolt holes in two limbs of the anchoring angle steel; grinding, cleaning and flattening a bonding anchoring region of the corner column; mounting the anchoring angle steel at designed positions, drilling bolt holes in the bonding anchoring region according to the positions of the reserved holes on the anchoring angle steel, and cleaning and chambering the holes; coating the bonding anchoring region of the corner column with building structure adhesives, closely placing the two limbs of the anchoring angle steel on the bonding anchoring region, mounting the reinforcing angle steel at the designed positions, welding the two limbs of the anchoring angle steel and the reinforcing angle steel together to form a steel cage; gluing the bolts holes in the anchoring angle steel and the corner column, and implanting self-locking anchor rods; tightening screw caps of the self-locking anchor rods to fix the anchoring angle steel and the reinforcing angle steel on the corner column. The method has the advantages that the a small number of reinforcing assemblies are used, the construction steps are simple, and the construction period is short; the bearing capacity, the lateral stiffness and the seismic ductility of the column can be greatly improved; the corner column is high in whole performance and high in reliability.

The invention discloses a method for rapidly reinforcing a reinforced concrete eccentric loading column. The method comprises the following steps: manufacturing a steel channel which is matched with sectional size of the eccentric loading column and used for reinforcing; reserving bolt holes in flanges on two sides of the steel channel; forming bond anchorage regions in surfaces of concrete on two opposite sides in the cross section height direction of the eccentric loading column, and polishing, clearing and flatting the bond anchorage regions; installing the steel channel to a designed position, drilling bolt holes in the surfaces of the bond anchorage regions of the eccentric loading column according to the positions of the bolt holes reserved in the flanges on two sides of the steel channel, and clearing and broaching the holes; smearing an building structure adhesive in the bond anchorage regions, and sleeving the steel channel; injecting the adhesive into the bolt holes in the bond anchorage regions of the eccentric loading column, and inserting paired pull bolts; screwing down nuts at two ends of the paired pull bolts, and well fixing the steel channel and the eccentric loading column. The method is less in adopted reinforcement component, simple in construction steps and short in construction period and can be put into use rapidly, and is capable of greatly improving the bearing capacity, lateral stiffness and seismic ductility of the column, and the column is good in overall performance and high in reliability.

The invention discloses a lotus type ladle long nozzle oxygen burning device, which comprises a main body of the oxygen burning device, an air inlet hole arranged at the center of the top circle of the oxygen burning device body, and an oxygen leather tube connected with the air inlet hole, which is arranged in the oxygen burning device Vent at the bottom of the body. The air inlet hole communicates with the air outlet hole, and the lotus type ladle shroud oxygen burning device effectively solves the problems of inability to subcontract when cleaning the ladle shroud, high labor intensity of staff, and high risk factor of ladle cleaning operation.

The invention discloses a completely recyclable end support ground anchor, which comprises an anchor rod, an anchor rod sleeve and anchor flukes. The anchor rod is a straight rod with the lower end provided with disc-shaped flanges; the tubular anchor rod sleeve is sheathed on the lower part of the anchor rod; circular flanges are arranged on the bottom surface of the anchor rod sleeve; and upper ends of a plurality of anchor flukes are hinged on the outer edges at the lower ends of the circular flanges arranged on the bottom surface of the anchor rod sleeve. According to the invention, the end support ground anchor can be put into use immediately after being assembled and has a plurality of anchor flukes and large anchoring force, the assembly and the disassembly is fast and convenient, and the complete recycling of the ground anchor is not influenced even if collapse happens to the bottom of an anchor hole.

The invention discloses a method for reinforcing a concrete column rapidly. The method for reinforcing the concrete column rapidly comprises the steps that small channel steel and big channel steel which are matched with the concrete column in sectional dimension and used for reinforcement are manufactured, and bolt holes are reserved in flanges of the small channel steel and the big channel steel correspondingly; a bonding and anchoring area of the concrete column is polished and cleaned to be flat; the small channel steel is installed in the design position, corresponding through bolt holes are drilled in the surface of the bonding and anchoring area of the concrete column, and the through bolt holes are cleaned; the bonding and anchoring area is sleeved with the small channel steel after a building structural adhesive is smeared on the bonding and anchoring area, and the flange of the small channel steel is tightly attached to the bonding and anchoring area; the building structural adhesive is smeared on a second bonding and anchoring area of the small channel steel, the second bonding and anchoring area is sleeved with the big channel steel open in the opposite direction, and the flange of the big channel steel is tightly attached to the second bonding and anchoring area; the adhesive is injected into the through bolt holes, and opposite through bolts are embedded in the through bolt holes; and nuts of the opposite through bolts are screwed, so that the small channel steel, the big channel steel and the concrete column are fixed together. According to the method for reinforcing the concrete column rapidly, the construction steps are simple, and the construction period is short; the bearing capacity, the lateral stiffness and the seismic ductility of the column can be greatly improved; and the overall performance of the column is good, and the reliability is high.

The invention belongs to the field of public facilities, and in particular relates to a brick for tactile paving, which includes a brick body. The brick body is provided with: a placement groove, which is arranged on the upper surface of the brick body; a placement cavity, and the placement chamber is arranged in the middle of the brick body. The top surface of the cavity is provided with a plurality of through holes, and the four corners of the bottom surface of the storage cavity are provided with installation grooves; the raised columns are sliding and sealed in the through holes; the lifting mechanism, the lifting mechanism includes: a lifting plate, a convex The lower end of the lifting column is fixedly connected with the upper surface of the lifting plate; there are four memory springs, and the four memory springs are respectively fixedly connected at the four corners of the lower end of the lifting plate; the electric heating block is arranged in the installation groove, and the memory The lower end of the spring is fixedly connected with the upper surface of the electric heating block; the heating mechanism includes: an electric heating network, and the electric heating network is installed in the placement groove. The invention has low cleaning difficulty and good cleaning effect, and can alleviate the pain of blind people walking on the blind road for a long time.

The invention relates to a design of a rapid retractable and folding mechanism for a landing gear of a multi-rotor unmanned aerial vehicle. A locking mechanism can be used to quickly unfold or fold the landing gear and lock it. The locking mechanism includes a housing, a guide post and a return spring. The guide post is two straight arms connected to the bottom wall to form an integral U-shape, one of which is shorter than the other. The lugs are provided with through holes for passing through the two straight arms of the U-shaped guide post, and the end of the landing gear is provided with symmetrical connecting lugs that can respectively fit the two lugs of the motor seat from the outside. There are two limit holes on the lugs, and the short straight arms passing through the through holes on the lugs of the motor base are respectively inserted into the two limit holes to lock the landing gear in the unfolded working position, or in the folded retractable position. Location. Using this folding mechanism can quickly and conveniently open and retract the landing gear, which is beneficial to save a lot of installation and disassembly time when the multi-rotor UAV system is in use.

The invention discloses a tower body erecting and descending mechanism for a tower crane. The tower body erecting and descending mechanism is installed on a tower body and a rotary table. The tower body comprises an upper tower body and a lower tower body which are hinged to each other, and the upper tower body comprises an inner tower body and an outer tower body which are sleeved with each other. The tower body erecting and descending mechanism comprises a connecting assembly, a tower pulling assembly, a tower pulling assembly, a jacking assembly and a locking assembly. The tower pulling assembly, the jacking assembly and the locking assembly are connected with the tower body respectively through the connecting assembly. The upper tower body and the lower tower body are driven to rotate through the tower pulling assembly, erection of the tower body is achieved, the inner tower body is jacked up through the jacking assembly and is safely and reliably locked at a target position through the locking assembly, tower body erecting and descending movement is flexible and rapid, the safety coefficient in the tower body erecting and descending process is greatly improved, and the tower body erecting and descending mechanism has the advantages of being simple in structure, simple and convenient to operate, wide in applied range, safe and reliable and the like. The invention further provides an erecting and descending method for the tower body erecting and descending mechanism.