33results about How to "Quick install connection" patented technology

The invention discloses a fast-assembled integrated house wall plate corner connecting column. A panel of the connecting column is provided with at least two notches in insertion assembling with a connecting piece, inserts are embedded into the notches, and inclined inserts are arranged on the two sides of the notches. The connecting column is of an L shape or T shape. A region defined by the notches is filled with inorganic composite heat preservation materials. By means of the fast-assembled integrated house wall plate corner connecting column, connecting integrity of all components is improved, and the strength of the connecting column is also improved; because a wall body is connected through the corner connecting column, the overall structural strength, overall rigidity and stability of a house are greatly improved, reliable, easy and fast wall plate installing and connection can be achieved, the heat preservation and energy saving performance of the wall plate is improved, cracking is reduced, the construction cycle is shortened, and economic benefits are improved.

The invention discloses high-precision welding equipment for new-energy vehicle power battery accessories. The equipment comprises a fixed block, an angle adjusting assembly, a positioning assembly, amonitoring assembly and a welding device, the fixed block is provided with a buckle assembly, the welding device is provided with a connecting block, the connecting block is provided with an annularbuckling groove, the buckle assembly and the annular buckling groove are in buckled connection, and a micro adjustment assembly is arranged between the fixed block and the angle adjusting assembly. The buckle assembly is arranged to achieve rapid mounting buckling, in combination with a buckle releasing structure, rapid buckling and separating of the welding device can be achieved, operation stepsare omitted, and the time is saved; the angle adjusting assembly is arranged to achieve different welding angles, through scales, the adjusting angles are observed, through the monitoring assembly, temperature monitoring is carried out, through the positioning assembly, the welding position is ensured, product collision is prevented, welding quality is improved, and the device can be flexibly adaptable to welding of multiple new-energy vehicle power battery accessories of different specifications.

The invention relates to the field of electroplating devices, and particularly discloses an electroplating device. The electroplating device comprises an electrolytic tank, a lifting structure, a discharging structure, a receiving structure, a shaking structure and a collecting structure. The lifting structure is arranged outside the electrolytic tank, so that suspended to-be-electroplated parts can be automatically put into the electrolytic tank for electrolysis, the parts can be automatically pulled out of the electrolytic tank after electroplating of the parts is completed, manual operation is not needed, the feeding and discharging efficiency can be improved, and skin injuries caused by contact with an electrolyte can be avoided; in the process that the parts are pulled out of the electrolytic tank through the lifting structure, the discharging structure can be synchronously driven to work, rapid discharging can be achieved through automatic discharging work of the discharging structure, the discharging efficiency can be improved, and skin injuries caused by mistaken contact with the electrolyte due to manual discharging can be avoided; and the lifting structure can synchronously drive the receiving structure to work in the vertical lifting process of the parts.

The invention discloses a double-unit pipe shell condenser which comprises a bottom plate. Two sets of symmetrically distributed bases are arranged at the upper end of the bottom plate. The upper endsof the bases and the lower portions of the two ends of the arc face of a condensation barrel are fixedly connected. Second connecting devices are arranged at the two ends of the condensation barrel,and flange plates on the outer sides in the second connecting devices are fixedly connected with the inner side of the surface of a pipe box. Pipe plates are symmetrically arranged on the two sides ofthe inner wall of the pipe box. The double-unit pipe shell condenser is simple in structure, fast and efficient in heat exchange and convenient to operate. A cooling water circulating system is adopted by double units, space is greatly saved, and the units can be started and stopped according to system load changes. When the system load is reduced to a certain degree, one unit can be automatically omitted, and the other unit operates under 60%-100% of the system load; and the economic resource and space resource of enterprises are saved, the condensation quality is guaranteed, and the use efficiency of the condenser is improved. In addition, the invention provides a use method of the double-unit pipe shell condenser.

The invention discloses a mechanism used for positioning and locking of a QBH optical fiber head and a cutting head. The mechanism comprises a QBH optical fiber head and a locking and positioning mechanism arranged on the cutting head. A frustum is arranged at one end of the QBH optical fiber head, and the position, closely abutting against the frustum, of the QBH optical fiber head is provided with a slot. The locking and positioning mechanism comprises a lower positioning ring, an upper positioning ring, a locking ring and a rotary knob. A conical hole which is used for insertion of the QBH optical fiber head in a matched manner and is in clearance fit with the frustum is formed in the lower positioning ring. The upper positioning ring is arranged at the upper end of the lower positioning ring, and an arc groove is formed in the circumferential side wall of the upper positioning ring. The locking ring is arranged on the outer side of the upper positioning ring, the position, matched with the arc groove, of the locking ring is provided with a pin shaft, and the pin shaft penetrates the matched arc groove and inwards stretches into the upper positioning ring. The rotary knob is arranged on the outer side of the locking ring and can drive the locking ring and the pin shaft to rotate, the pin shaft slides along the matched arc groove and is locked in the slot of the QBH optical fiber head inserted in the lower positioning ring, and the QBH optical fiber head is locked. According to the mechanism, rapid and reliable locking and positioning of the QBH optical fiber head and the cutting head can be achieved, and rapid dismounting and mounting are achieved.

The invention provides an intelligent multi-span greenhouse for a hillside orchard and a building method of the intelligent multi-span greenhouse, and belongs to the technical field of agricultural equipment. The building requirement of an existing hillside orchard multi-span greenhouse is met. The device comprises a supporting foundation and arched units, the supporting foundation comprises longitudinal beams, cross beams and stand columns, the longitudinal beams extend in the direction A, the cross beams extend in the direction B, the arched units are arranged on the two adjacent longitudinal beams, each arched unit comprises an arched rod, a top rod and a film pressing rod, a film pressing groove is formed in each film pressing rod, and a pressing block used for fixing a rain film is arranged in each film pressing groove. The rain film comprises a top film, the two sides of the top film are wound on rotating shafts respectively, the rotating shafts extend in the extending direction of the longitudinal beams, and film rolling devices are arranged at the two ends of the rotating shafts respectively. The device has the advantages that the device can be constructed according to the landform of the mountain land, is wide in applicability, and is matched with an environment sensing control system and an automatic rolling film.

The invention discloses an assembly type suspended ceiling and wall surface detachable structure. The detachable structure comprises a wall body, a wall plate, a main keel and hanging plates, a firstreserved hole and a second reserved hole are formed in the wall body, plugs are arranged at the two ends of the main keel, the main keel is installed on the wall body through the plugs, the outer sideof the main keel is sleeved with a plurality of mounting sleeves, auxiliary keels are fixedly mounted at the bottoms of the mounting sleeves, T-shaped connecting grooves are formed at the bottom endsof the auxiliary keels, T-shaped connectors are arranged in the middles of the tops of the hanging plates, and the hanging plates are connected with the auxiliary keels through the T-shaped connecting grooves and the T-shaped connectors. The wall plate is fixedly bonded to one side of the wall body through concrete, and a mortise is formed at the top end of the wall plate. By arranging a series of structures, the structure has the characteristics that rapid connection and disassembly between the wall plate and the hanging plates and rapid installation and disassembly between the hanging plates and the keels can be achieved.

The invention relates to a groove machining device for a thin plate, in particular to a groove machining device. The groove machining device for the thin plate aims to solve the problems that a thin-wall light part is easy to deform and the precision is difficult to control in a machining process due to the characteristics of large size, irregular shape and low rigidity of a thin-wall light part.The groove machining device comprises a mechanical arm, and further comprises a machining mechanism, a clamping and fixing mechanism and a knife rest changing assembly, wherein the machining mechanismcomprises a quick-change block movable end, a quick-change block fixed end, an adapter, a motorized spindle, a motorized spindle fixed base, a pressing cover plate and a milling cutter, the mechanical arm is connected with the quick-change block fixed end, the quick-change block is connected with the quick-change block movable end, the adapter is connected with the quick-change block movable end,the motorized spindle fixed base is fixedly installed at the other end of the adapter, the milling cutter is installed on the motorized spindle, the motorized spindle is installed on the motorized spindle fixed base and the pressing cover plate, the clamping and fixing mechanism is close to the mechanical arm and arranged below the machining mechanism, and the knife rest changing assembly is arranged close to the mechanical arm. The method is applied to the field of groove machining of the thin plate.

The invention relates to an anchor chain capable of being quickly mounted and stably connected, which comprises a ship body, a first fixing assembly is fixedly mounted at the top of the ship body, a fixing sleeve sleeves the outer side of the first fixing assembly, an anchor chain is fixedly mounted on the right side of the fixing sleeve, a second fixing assembly is fixedly connected to the right side of the anchor chain, and an anchor rod is hinged to the bottom of the second fixing assembly. An anchor head is fixedly mounted at the bottom of the anchor rod; the second fixing assembly comprises a mounting ring sleeved with the right end of the anchor chain, a fixing seat is fixedly mounted on the right side of the mounting ring, a mounting rod is arranged in the fixing seat, and the top of the fixing seat is in threaded connection with a threaded rod with the bottom penetrating through the mounting rod and extending to the bottom of the fixing seat. The top and the bottom of the outer surface of the threaded rod are in threaded connection with nuts with one ends in threaded connection with the fixing base. The anchor chain capable of being rapidly installed and stably connected is simple in overall structure, the purpose that the anchor chain can be rapidly installed is achieved, installation and connection are stable, and use is convenient.

The invention discloses a light-pressure combined power generation multifunctional paving brick for landscape gardens, and belongs to the technical field of garden decoration. A light-pressure combined power generation multifunctional paving brick for landscape gardens comprises a base, a transparent cover is arranged on the top face of the base, a connecting assembly is fixedly connected to the bottom face of the middle of the transparent cover, the outer wall of the lower end of the connecting assembly is sleeved with a sleeve, and two mounting plates are symmetrically arranged in the upper end of the base. An adjusting assembly is arranged in the base, two transmission assemblies are symmetrically arranged in the base, a power generation assembly is arranged on one side of each transmission assembly, the power generation assemblies and the solar panel are arranged, the power generation assemblies can drive the transmission assemblies when a person steps on the transparent cover, and under the action of the transmission assemblies, an impeller of a power generator can rotate; and the power generation function is achieved, so that the device can utilize the force generated when people tread and light energy, and the device is diversified in function.

The invention discloses a high-strength anti-deformation flame retardant wood board. The high-strength anti-deformation flame retardant wood board comprises a first wood board and a second wood board;inserting blocks are fixedly connected to the side wall of one side of the first wood board and the side wall of one side of the second wood board; inserting grooves matched with the inserting blocksare formed in the side wall of the first wood board and the side wall of the second wood board; clamping blocks are fixedly connected to the lower ends of the inserting blocks; clamping grooves matched with the clamping blocks are formed in the lower ends of the inserting grooves; cavities are formed in positions, above the inserting grooves, in the first wood board and the second wood board; andpressing mechanisms are arranged in the cavities. According to the high-strength anti-deformation flame retardant wood board, the anti-deformation performance and fireproof performance of a base plate can be improved, and moreover, the first wood board and the second wood board can be rapidly mounted and connected.

Provided is a split-mounted assembly of a filter press. Filter press matched device parts are respectively assembled in a frame to form assemblies, then all assemblies mounted in a split mode are connected to the filter press, a matched device connected with the filter press consists of an assembly formed by installing a feeding pump, a control valve, meters and a pipeline of a feeding system in the frame, an assembly formed by installing a multi-stage pump, a control valve, meters and a pipeline of a washing system in the frame, an assembly formed by installing a squeezing pump, a control valve, meters and a pipeline of a squeezing system in the frame, an assembly formed by installing an air compressor, an air storage tank, a control valve, meters and a pipeline of a blowing system in the frame, and an assembly formed by installing a high-pressure pump, a control valve, meters and a pipeline of a filter cloth flushing system in the frame, wherein interfaces are reserved in two ends of each assembly, one end of each assembly is connected with an interface of the filter press, the other end of each assembly is connected with an interface of a used resource, the compartment type frame of the assembly can be closed, and the assembly is provided with an interface installed and connected to the bottom face of a foundation.

The invention discloses a steel box girder tied arch bridge structure which comprises an arch bridge structure body and supporting pier bases arranged below the four corners of the arch bridge structure body respectively, and the arch bridge structure body comprises a tie beam, two arch rings arranged above the tie beam and a plurality of suspenders arranged between the arch rings and the tie beam. The two sides of the top of the tie beam are each integrally provided with two arch feet, the arch feet are fixedly connected with the bottom ends of the corresponding arch rings, first inserting grooved are formed in the tops of the supporting pier bases, and a plurality of second inserting grooves are formed in the inner walls of the bottoms of the first inserting grooves. The structure is reasonable in design, the arch bridge structure body and a quick connecting mechanism can be conveniently and quickly connected, the arch bridge structure body and the supporting pier base can be conveniently and quickly mounted through the quick connecting mechanism, the mounting efficiency is improved, the buffering, shock absorption and impact reduction of the arch bridge structure body in use are facilitated, and the risk of damage to the connecting position when the connecting position is impacted can be reduced; the service life of the connecting position is prolonged, and the use is facilitated.

The invention discloses a rotary spiral dispensing valve, relates to the related field of dispensing valves, and aims to solve the problem that two different types of glue cannot be mixed together fordispensing in the prior art. A rotary screw rod is arranged in a spiral pipe; a connecting sleeve is arranged at the upper end of the spiral pipe; the spiral pipe is in a circular pipe shape, and threads are arranged at the upper end and the lower end of the spiral pipe; the connecting sleeve is connected with the spiral pipe through thread; a glue cavity box is arranged at the upper end of the connecting sleeve, and the glue cavity box is fixedly connected with the connecting sleeve; a servo motor is arranged at the upper end of the rotary screw rod and connected with the rotary screw rod through a coupler; a first feeding pipe is arranged at the lower end of the spiral pipe and connected with the spiral pipe through threads; a first dispensing valve is arranged at the rear end of the first feeding pipe; and the first feeding pipe is in threaded connection with the first dispensing valve, and a glue outlet pipe is arranged at the lower end of the first dispensing valve.