287results about How to "Efficient disassembly" patented technology

The invention provides a fluid supply cup and an assembling method of the fluid supply cup. The fluid supply cup comprises a cup cover, a lining and an outer cup, and the cup cover is matched with the outer cup and the lining; the outer cup is provided with a locking ring, the locking ring can rotate in the axial direction of the outer cup, the outer cup and the locking ring are assembled together, the locking ring is located at the locking position, and the locking ring, the cup cover, the lining and the outer cup are connected into a whole. When the locking ring is located at the assembly position, the cup cover can be separated from the opening end of the outer cup. The outer cup and the locking ring are in wedge fit and are integrally assembled through an anti-falling function; the locking structure and the releasing structure of the cup cover are matched through the locking ring, and assembling and separating of the cup cover and the locking ring are achieved. Therefore, after the cup cover is detached, the cup cover can be separated from the outer cup, and the locking ring is kept on the outer cup. The operation of dismounting the locking ring is omitted, and the replacement efficiency is improved; meanwhile, waste caused by discarding the locking ring is avoided, and the production cost is saved. The packet integration design makes the disassembly process more efficient and reduces waste.

The invention relates to the technical field of mechanical workpiece positioning, and discloses a positioning device for grinding machining of a guide post, which comprises a sliding seat, an anti-cutting part arranged at the top of the sliding seat and used for self-adapting to the grinding position change of a grinding wheel to prevent structural wear, and a clamping part mounted on the anti-cutting part and used for clamping the guide post. The clamping part can adapt to the stress degrees of the guide columns under different parameters for effective clamping, an anti-skid piece on a rotating shaft is matched with a second pressure sensor, the clamping effect is determined according to the stress parameters of the guide columns of different sizes and materials, damage to the guide columns due to loose clamping or too tight clamping is avoided, and the service life of the guide columns is prolonged. The anti-disengaging part conducts limiting compensation on the clamped guide column and prevents the guide column from disengaging, the metal disc and the magnetic disc are attracted, the bent piece on the supporting arm makes contact with the end of the guide column, the distance between the bent piece and the guide column can be adjusted by rotating the threaded rod so that the guide column can be matched with different calibers, and the guide column is limited in the grinding process; and the guide pillar is prevented from shaking, loosening or falling off due to grinding wheel pressure and high-speed rotating centrifugal force.

The invention discloses a rock core clamping device for rock core monitoring, and relates to the technical field of rock core monitoring. The device comprises a rotary clamping disc, a clamping assembly, an injection detection pool and an adjustment limiting system. The flow meter and the weighing assembly are combined to realize accurate measurement of the pore volume of the rock core, the sealing washer and the counterweight pressure block are adopted to improve the sealing performance, the centrifugal force is utilized to enhance the water permeation efficiency, and adaptive adjustment is realized through dynamic adjustment. The device is convenient to operate, accurate in measurement and good in sealing performance, solves the problems of insufficient sealing performance, low detection precision, complex operation and the like in the prior art, and is widely applied to accurate monitoring of the pore volume of the rock core and related experimental research.

The embodiment of the utility model discloses a test device and a test system, the test device comprises a mounting rack, a test main body, a test piece, a sensing piece, a driving piece and a control piece, and the test main body is connected with the mounting rack; the sensing piece is used for detecting whether the to-be-detected piece is in place; the driving piece is used for driving the test piece to move; and the control piece is in communication connection with the sensing piece and the driving piece, and is used for controlling the driving piece to move after the sensing piece detects that the to-be-detected piece is in place, so that the first electric connection joint is electrically connected with the second electric connection joint on the to-be-detected piece, and the first pipeline connection joint is in gas circuit communication with the second pipeline connection joint on the to-be-detected piece. According to the application, the control member receives the in-place signal of the sensing member and then controls the driving member to drive the test member to move, so that circuit connection and gas circuit connection between the test member and the to-be-tested member are realized, manual butt joint and screw locking and other modes are not needed, the butt joint efficiency between the test device and the to-be-tested device is improved, and the test efficiency is improved.

The utility model provides a gearbox filtering system and a harvester, the gearbox filtering system comprises a gearbox, an oil pump, a filtering mechanism and a filtering pipeline, both ends of the filtering pipeline are connected with the gearbox, and both the oil pump and the filtering mechanism are installed on the filtering pipeline. By filtering the gearbox oil, the utilization rate of the lubricating oil can be increased, the frequency of replacing the lubricating oil by a user is reduced, the fault rate of the gearbox is reduced, and the service life of the gearbox is prolonged.

The utility model belongs to the technical field of high-voltage electric power maintenance, and particularly relates to a high-voltage electric power circuit intelligent grounding wire with a whole-process monitoring function, which comprises a monitoring alarm device, a grounding end wire clamp is fixedly arranged at the lower end of the monitoring alarm device, and tower angle steel is fixedly arranged at the lower end of the monitoring alarm device through the grounding end wire clamp. A grounding cable is fixedly arranged at the right end of the grounding end wire clamp, a wire end wire clamp is fixedly arranged at the lower end of the grounding cable, an overhead line wire is arranged in the wire end wire clamp, and the wire clamp anti-falling device is achieved through a ratchet and pawl mechanism. The wire clamp does not fall off from the wire end due to factors such as wind blowing and manual accidental touch, and the wire clamp can be separated from the wire only when an operator deliberately dismantles the wire clamp; the installation and disassembly operation is safe, efficient and convenient; and the installation and disassembly operation of the grounding wire can be realized only by dragging the insulating rope.

The invention discloses a novel deepwater jacket applied to an ocean wind power system and an installation method, and relates to the field of ocean wind power. According to the invention, by combining a sensor technology and a mechanical adjusting mechanism, self-adaptive adjustment and stable monitoring of a seabed structure are realized, and safety and stability of the system are ensured. The multiple linkage parts work cooperatively, accurate adjustment of the jacket is achieved, after the first oil cylinder is started, the linkage rod moves, force is transmitted to the third rotating frame through the transmission rod and acts on the swing rod, and therefore the angle of the jacket is adjusted, and the structure is kept stable. In addition, according to submarine topography and geological conditions, the anchoring depth and angle of the inserting rod are adjusted. A second waterproof motor drives a threaded rod to rotate, a lifting plate movably pushes an inserting rod to a designated position, meanwhile, a first waterproof motor drives a worm to rotate, accurate adjustment of the anchoring angle is ensured, and the flexibility and adaptability of the system in a complex environment are improved.

The invention discloses a quick connecting device for an aircraft wing body. Two ends of at least one guide rod are respectively connected to adjacent beams in the airfoil; the first butt joint seat and the second butt joint seat are slidably connected to the two sides of the guide rod correspondingly and located on the inner sides of the adjacent beams in the airfoil; locking holes are formed in the first butt joint seat and the second butt joint seat; one end of each of at least two locking mechanisms penetrates through the corresponding locking hole and extends into the corresponding first butt joint seat and the second butt joint seat; a limiting frame of the machine body is provided with a limiting hole corresponding to the locking hole; the two ends of the first stretching piece stretch into the first butt joint base and the second butt joint base correspondingly and are connected to the corresponding locking mechanisms. The two ends of the second stretching piece are connected to the first butt joint base and the second butt joint base correspondingly. The latch hook mechanism is connected to the first stretching piece and the second stretching piece. The first stretching piece and the second stretching piece are pulled through the rapid action of the lock hook mechanism, stretching-in and withdrawing of the locking mechanism are achieved, and the connecting and detaching time of the wing body is shortened.

The utility model discloses a multi-layer co-extrusion extruder head for a cable, which relates to the technical field of cable manufacture and comprises a casing and a die core fixedly arranged in the casing, two ends of the die core penetrate through outlets arranged on two sides of the casing, a die group consisting of a plurality of dies which are mutually sleeved is sleeved outside the die core, and the die group is connected with the casing. A plurality of material conveying channels are formed between the die set and the die core, the die core and the die are provided with cable channels for cables to go in and out, and the die is provided with a feeding connector. According to the utility model, the plurality of molds are sleeved outside the mold core in a sliding manner, the driving assembly can be utilized to drive the adjacent molds to generate relative motion, so that the molds outside the mold core can be automatically detached one by one, and meanwhile, the sealing assembly is arranged to seal the adjacent molds, so that the leakage of the material conveying channel is avoided, and the production efficiency is improved. Compared with the prior art, the mold can be disassembled more efficiently, and the mold is convenient to maintain.

The utility model discloses an automatic check stop valve, which relates to the technical field of valves, and comprises a pipeline, a water inlet pipe arranged in the pipeline, a water outlet pipe arranged in the pipeline, a first connecting plate arranged in the pipeline, a first mounting mechanism arranged above the first connecting plate, and a telescopic rod fixedly connected to the bottom surface of the first connecting plate, the telescopic end of the telescopic rod is fixedly connected with a second connecting plate, two symmetrical second mounting mechanisms are arranged below the telescopic rod, two symmetrical springs are arranged below the telescopic rod, and the bottom face of the second connecting plate is fixedly connected with a plugging block. By arranging the second mounting mechanism and the spring, the spring can be efficiently disassembled through the elaborately-designed second mounting mechanism in practical application, the innovative measure greatly facilitates rapid replacement of the damaged spring by workers, the problem of pain in the aspects of maintenance and replacement of an existing device is effectively solved, and the service life of the device is prolonged. And the working efficiency is obviously improved.

The invention belongs to the technical field of sole processing, and particularly relates to a sole stamping and flattening device and a use method thereof. The sole stamping and flattening device comprises: a workbench, a sole mold, a quick disassembly assembly, a punching machine body, a pressing plate, and a pressing block, wherein the quick disassembly assembly comprises: a positioning seat, a swinging seat, a primary drive limiting unit, an adjusting seat, and a secondary drive limiting unit, wherein the positioning seat can fix the side wall of the first side of the sole mold; one end of the swinging seat is rotatably connected to the workbench, and a side of the swinging seat close to the positioning seat can fix the front part of the second side of the sole mold; the primary drive limiting unit can drive the swinging seat to swing relative to the workbench, and lock the swinging seat at a current position; one end of the adjusting seat is rotatably connected to the movable end of the swinging seat, and a side of the adjusting seat close to the positioning seat can fix the rear part of the second side of the sole mold; the secondary drive limiting unit can drive the adjusting seat to swing relative to the swinging seat, and lock the adjusting seat at a current position; compared with the prior art, the sole mold can be replaced during use, and the process of disassembling and assembling the sole mold is efficient and stable, and the present invention can adapt to the disassembly and assembly of sole molds of different specifications, and has a wide range of applications.

The invention relates to the technical field of disassembly, assembly and maintenance of engine parts, in particular to a multi-purpose drawing device and a drawing method.The first aspect is that the multi-purpose drawing device comprises an electric main body structure and a telescopic supporting arm, the electric main body structure comprises a linear motor and the telescopic supporting arm, and a threaded conversion rod is arranged at the end of the linear motor; more than two telescopic supporting arms for supporting are arranged on the periphery of the threaded conversion rod in parallel; each adapter is used for disassembling one to-be-disassembled structure, one end of each adapter is provided with a universal internal threaded hole, the universal internal threaded holes are connected with threaded conversion rods in a matched mode, and the other structures of the adapters are used for being connected with the to-be-disassembled structures in a clamped mode. On the second aspect, the invention further discloses a drawing method based on the multipurpose drawing device. According to the multi-purpose drawing device and the drawing method, the electric main body structure and a plurality of adapters are adopted, so that the disassembly work of various to-be-disassembled structures can be efficiently completed without damaging a peripheral structure.

The utility model provides a kind of high power density's lead-acid battery assembly structure, belong to battery technical field.This assembly structure includes: be equipped with several along vertical extension's sliding slot on the inner wall of box, bottom frame is equipped with in the bottom surface inside box, several placing grooves are equipped with in the inside of bottom frame, lead-acid battery is located in placing groove, hollow board is equipped with between adjacent lead-acid battery, sliding block is equipped with outside limiting ring, sliding block and sliding slot sliding fit, limiting ring keeps between lead-acid battery and the inner wall of box, plug-in board is equipped with in the lower end of pressure ring, plug-in board is inserted in the mouth, pressure ring is pressed on the upper end of lead-acid battery, locking pin is rotatably connected with in the upper end edge of box, locking pin is pressed on the upper end of pressure ring.This assembly structure can stably play the load bearing, fixed effect to battery, make each outer wall of battery be limited and positioned, to realize good anti-vibration performance.Moreover, this assembly structure is convenient, efficient to disassemble and assemble.

The utility model discloses a filter life prediction device, which relates to the technical field of filter detection, and comprises a turbine flowmeter and a filter to be detected, the two sides of the turbine flowmeter are fixedly provided with connecting pipes, the outer ends of the connecting pipes are fixedly provided with mounting mechanisms, and the filter to be detected is arranged on one side of the turbine flowmeter. By the adoption of the structure, the adjusting assembly is arranged, the operation process of the device can be effectively optimized, the filter is more efficiently disassembled and assembled, when the filter is disassembled during use, the pressing plate is pressed to enable the pushing rod, the sliding frame and the guiding frame to act, the inclined face of the guiding frame extrudes the guiding inclined plate, the guiding arm, the sliding block and the clamping arm are pushed to move outwards, the clamping block is separated from the clamping groove, and the insertion pipe can be pulled out; otherwise, after the insertion pipe is inserted, the pressing plate is loosened, the limiting spring drives the clamping block to be clamped into the clamping groove, the design of the installation mechanisms at the two ends of the device is the same, installation and overhaul of the drainage pipe are facilitated, and overall convenience and maintenance efficiency are improved.

The utility model provides a building guardrail convenient to disassemble for civil engineering, and relates to the technical field of building material equipment for civil engineering. The building guardrail convenient to disassemble and used for civil engineering comprises a fixing frame, a fixing stop lever is fixedly connected to the interior of the fixing frame, a connecting box and a connecting base are fixedly connected to the two ends of the fixing frame respectively, inserting holes are formed in the inner top wall and the inner bottom wall of the connecting base, and inserting rods are slidably connected to the two ends of the connecting box. A connecting box of one fixed frame and a connecting base of the other fixed frame are combined, then a movable frame is controlled to slide in the connecting box, and two inserting rods are driven to extend out of the two ends of the connecting box to be inserted into two inserting holes under the action of a connecting gear and connecting teeth. And rotation of the connecting gears is limited through the limiting mechanisms, so that the insertion rods are limited to be pulled out of the insertion holes, the effect of efficiently splicing and disassembling the guardrails is achieved, operation is easy, and practicability is high.

The utility model relates to the technical field of drill rod pin machining equipment, and discloses a punching device for threaded drill rod machining, which comprises a workbench, a mounting frame is fixedly connected to the upper surface of the workbench, a punching mechanism is arranged on the mounting frame, the punching mechanism comprises a hydraulic telescopic rod and a punch, the mounting frame is L-shaped, and the punch is arranged on the mounting frame. The hydraulic telescopic rod is arranged on the lower surface of a transverse block of the mounting frame, the punch is mounted at the telescopic end of the hydraulic telescopic rod, and two positioning blocks are fixedly connected to the upper surface of the workbench. According to the punching device for the threaded drill rod, the size of the positioning arc block is more attached to the size of the threaded drill rod, the punching device can fix the threaded drill rods of different sizes, then the punching device can machine the threaded drill rods of different sizes, the fixing area of the threaded drill rods is increased, and the fixing stability is guaranteed; therefore, the practicability and the flexibility of the threaded drill rod are ensured.

A device for testing the airtightness and internal gas flow of a cryogenic insulation module includes an inlet / liquid inlet module, an outlet / liquid outlet module, and an insulation module. The inlet / liquid inlet module includes an inner space liquid nitrogen inlet valve, an outer space liquid nitrogen inlet valve, a low-pressure control module, an inner space high-pressure control module, an outer space high-pressure control module, a buffer tank, a pressure reducing valve, and a filter, all connected via pipes. The outlet / liquid outlet module includes a liquid nitrogen / nitrogen exhaust valve, an inner space exhaust valve, and an outer space exhaust valve, all connected via pipes. The outlet of the inlet / liquid inlet module is connected to the inlet of the insulation module, and the inlet of the outlet / liquid outlet module is connected to the outlet of the insulation module. This invention enables the airtightness testing and adaptability study of insulation modules under cryogenic and ambient temperature conditions, as well as the testing and research of internal gas flow performance.

The utility model belongs to the technical field of fastener repairing devices, and particularly relates to a multifunctional fastener automatic repairing machine which comprises a workbench, a lubricating assembly, a disassembling assembly, a clamping assembly and a supporting frame are installed on the workbench, the supporting frame is installed at one end of the workbench, the clamping assembly is arranged on one side of the supporting frame, and the disassembling assembly is arranged on the rear side of the supporting frame. The disassembling assembly comprises a main working motor and an auxiliary working motor, the main working motor and the auxiliary working motor are in transmission connection with a driving rod and a gear correspondingly, the driving rod is slidably inserted into a driven rod, the driven rod is rotationally clamped in a sliding sleeve, the sliding sleeve is slidably installed in the supporting base, and a rack meshed with the gear is arranged at the bottom of the sliding sleeve. A sleeve is installed at the front end of the driven rod, and a monitoring assembly is installed on the workbench on one side of the disassembling assembly. The lubricating assembly can reduce the dismounting difficulty, the dismounting assembly is matched with the monitoring assembly for use, the nut on the fastener can be automatically dismounted, the dismounting efficiency is improved, and the labor amount of workers is reduced.

The utility model discloses a plate type evaporator device based on waste heat recovery belongs to plate type evaporator technical field. Including fixed bolster, be provided with fixed compression board and movable compression board on fixed bolster, and fixed compression board fixed mounting is in fixed bolster, and two stabilizing blocks are fixedly installed on fixed compression board, and the opposite sides of movable compression board all are set up and limit the groove, the utility model discloses when the heat transfer sheet is dismantled, and after pulling the sliding plate and driving the plug -in rod and sliding out fixed hole, push vertical block, make vertical block slide away from fixed compression board's direction and make vertical block separate stabilizing block, slide movable compression board away from fixed compression board's direction to separate movable compression board from stabilizing block, and then complete the disassembly of fixed compression board, and the disassembly is convenient, and the disassembly is efficient, and do not need to be screwed or unscrewed to multiple bolts, thereby improve the assembly and disassembly efficiency of plate type evaporator device, and the replacement and maintenance of heat transfer sheet are convenient.

This utility model discloses a diesel engine return oil pressure regulating control device, belonging to the field of diesel engine fuel system control technology. It includes a dry pump, a pressure regulating valve, a pipeline assembly, and a control circuit assembly. The pipeline assembly uses engineering pipelines. The pressure regulating valve is used to regulate the pressure at the dry pump inlet to ensure that the engine return oil pressure meets project requirements and that the return oil pipeline system is balanced. The control circuit assembly includes two power supply systems, a relay, and a benchtop control module. The power supply system consists of a regulated power supply and a power line. One end of one power supply system is connected to the negative terminal of the dry pump, and the other end of the normally open contact of the relay is connected to the positive terminal of the dry pump. One end of the other power supply system is connected to one end of the relay coil, and the other end of the relay coil and the other end of the power supply system are respectively connected to the switching terminals of the benchtop control module. This utility model has the technical advantages of precise pressure regulation, strong adaptability to operating conditions, convenient installation and maintenance, and high system reliability.

The utility model discloses a quick farming assisting tool for a water pump. The quick farming assisting tool comprises a suspension arm assembly and a four-wheel tractor for loading the suspension arm assembly. The suspension arm assembly is composed of a base, a fixed arm, a big arm and a hydraulic cylinder, the base is suspended on a rear-end frame of the four-wheel tractor through a traction frame, the fixed arm is vertically and fixedly arranged on the base, the tail end of the big arm is hinged to the top end of the fixed arm, the upper portion of the big arm is connected with an electric winch, and a steel wire rope of the electric winch is connected with a lifting hook through the head end of the big arm. The hydraulic cylinder is obliquely supported between the fixed arm and the large arm; a frame at the front end of the four-wheel tractor is connected with a triangular support, a supporting bracket used for supporting the large arm is vertically arranged in the middle of the triangular support, and manual folding legs are symmetrically arranged at the bottom corners of the two ends of the triangular support. The water pump carrying device has the advantages that through reasonable design and structural layout, efficient carrying, mounting and dismounting of a water pump are achieved, agricultural production efficiency is improved, labor intensity is reduced, and the water pump carrying device has wide application prospects.

The invention discloses an energy-saving gas treatment device for carbon reduction optimization and a use method of the energy-saving gas treatment device, and belongs to the technical field of gas treatment. An energy-saving gas treatment device for carbon reduction optimization comprises a containing barrel, a first connecting end is arranged on one side of the upper end of the outer portion of the containing barrel, a base is arranged at the lower end of the outer portion of the containing barrel, and connecting grooves are formed in the middle of the upper end of the base and around the upper end of the base in a surrounding mode. According to the gas treatment device, the problems that when an existing gas treatment device is used and used for stirring activated carbon in a pipe body, large-range stirring of the activated carbon can cause equipment noise, the shaking frequency is large, and the connection stability is affected are solved; the second gear can be driven to rotate through transmission of the transmission belt, the first transmission rod and the first gear, and the rotation of the second gear can drive the screw rod at the lower end to rotate synchronously.

The utility model relates to the field of building decoration and equipment installation, and discloses a novel anchoring assembly which comprises an anchoring base plate and L-shaped pressing plates, four sliding grooves are formed in the middle of the top end of the anchoring base plate, and the two L-shaped pressing plates are arranged at the top of the anchoring base plate in a sliding mode. Four sliding mandrels are fixedly arranged at the bottoms of the two L-shaped pressing plates, butt-joint type anti-falling blocks are fixedly arranged at the tops of the two L-shaped pressing plates, pressing plate clamping grooves are formed in the inner sides of the two L-shaped pressing plates, square pipes are connected into the two L-shaped pressing plates in a clamped mode, and clamping grooves are formed in the inner sides of the two L-shaped pressing plates. A sliding adjusting structure composed of a sliding groove of an anchoring base plate and sliding mandrels of L-shaped pressing plates is arranged, butt joint type anti-disengaging blocks are arranged at the tops of the two L-shaped pressing plates, when the L-shaped pressing plates are clamped, the anti-disengaging blocks are attached to each other to form a blocking face to prevent looseness, pressing plate clamping grooves are formed in the inner sides of the two L-shaped pressing plates, and therefore the anti-disengaging blocks can be clamped tightly. And the anti-falling tenon is clamped with the anti-falling tenon on the surface of the square tube, so that the square tube is fixed.

The invention relates to the technical field of elbow pipe fittings, and discloses an elbow pipe fitting that is not easily deformed, which solves the problem that the existing elbow pipe fittings use threaded interfaces that are inconvenient to connect and install, and the threaded interfaces are prone to wear and thread slippage during the spinning process. The elbow pipe fitting comprises an elbow pipe fitting main body, both ends of the elbow pipe fitting main body are fixedly installed with reinforced connecting blocks, the surfaces of the two reinforced connecting blocks are installed with adjusting pipes, and the insides of the two reinforced connecting blocks are installed with connecting pipes; the elbow pipe fitting that is not easily deformed is provided with an effective connecting mechanism, so that the elbow pipe fitting and the pipeline can be connected and installed conveniently and effectively, and the connecting mechanism has a small structure and can be conveniently installed and disassembled, thereby avoiding the problem of wear and thread slippage of the threaded interface during the spinning process, and effectively improving the performance of the elbow pipe fitting.

The application provides a pure electric new energy driven automobile motor shell sealing type mounting structure, and relates to the technical field of new energy vehicles, comprising an outer shell body, an end cover body, a self-adaptive multiple sealing structure, an operating port sealing structure and an inner multiple point locking mechanism; the application has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions; through the multiple sealing and self-adaptive structure, double sealing of the end face and the side face is realized, the slight offset of the end cover and the shell during butt joint can be self-adapted, the sealing reliability is effectively improved, the invasion of external dust and water vapor can be blocked, and the operation safety of the internal components of the motor is ensured; the application adopts a multiple point synchronous locking structure, can realize uniform pressing of the end cover and the shell, avoids stress distortion of the end cover, is equipped with a reliable self-locking structure at the same time, can prevent loosening of the locking components, ensures the connection stability, and meets the use requirements of the vehicle-mounted vibration environment.

The utility model relates to the field of positioning supporting frames, and discloses a concrete wall steel bar formwork positioning supporting frame which comprises a bottom plate, a movable sliding plate with the adjustable position is arranged on the bottom plate, a rectangular installation frame is fixedly installed on the movable sliding plate, and a hinge supporting rod and a hinge rod are hinged to the two sides of the interior of the rectangular installation frame respectively. The hinge rod is supported at the bottom of the hinge supporting rod, a locking assembly is arranged on one side of the rectangular mounting frame and used for locking the inclination angle of the hinge supporting rod, an attaching plate is arranged at the tail end of the hinge supporting rod, and the position of the whole supporting device can be easily and transversely adjusted through a movable sliding plate capable of sliding on the bottom plate. And the requirements of templates at different positions can be met. Meanwhile, the inclination angle of the hinged supporting rod can be freely adjusted around the hinged point of the rectangular mounting frame, the hinged supporting rod slides in the strip-shaped groove in a matched mode, the supporting requirements of formworks of different heights and gradients can be accurately met, and the adaptability of the supporting system to various construction scenes is greatly improved.

The utility model discloses an ophthalmic cavity instrument multi-channel cleaning frame, specifically relates to ophthalmic cavity instrument cleaning technical field is equipped with the connecting pipe, and the connecting pipe includes: rigid fixed head, is connected on the connecting pipe, and the faraway connecting pipe one end is equipped with the help suction connecting portion, is used for with the help suction hole detachable connection of injection suction handle, the elastic hose is equipped in the side of rigid fixed head, and the front end is equipped with perfusion connecting portion, is used for with the perfusion hole sealed connection of injection suction handle. The utility model through setting up rigid fixed head on the basis, the elastic hose is installed in the side, realizes the one side channel of cavity instrument and is fixed in rigid fixed head place, and the other side uses the butt joint of elastic hose and connects, realizes double channel simultaneous flushing, guarantees the cleaning effect of instrument cleaning, also reduces the manual work of staff, improves the work efficiency.

The present invention relates to the field of home decoration technology, and in particular to an assembled cabinet and an assembly method. The assembled cabinet comprises: a first plug-in structure, which is arranged at a first position corresponding to an assembled wallboard and a cabinet top plate, the first plug-in structure has a first opening allowing a first connector to be inserted, and a first slot is provided on the first connector; a second plug-in structure, which is arranged at a second position corresponding to an assembled wallboard and a cabinet bottom plate, the second plug-in structure has a second opening allowing a first bearing member to be inserted, and the first bearing member extends in a direction away from the assembled wallboard; a second bearing member, which is parallel to the first bearing member and arranged at intervals; a cabinet bottom plate, which is arranged on the first bearing member and the second bearing member; a partition, which is arranged on the cabinet bottom plate and is plugged and fixed with the first slot; a door plate, which is arranged on the cabinet bottom plate and is hinged with the partition, and a second connector allowing the partition to be inserted is provided on the top of the door plate; and a cabinet top plate, which is arranged above the partition and the door plate. The present invention has high installation efficiency and is safe and environmentally friendly.

The utility model provides a die core and die core seat dismounting device, which belongs to the technical field of lead extruders and comprises a hydraulic driving mechanism, a supporting seat, a dismounting seat and an ejector rob, the dismounting seat is fixed on the supporting seat and provided with a plurality of limit step holes respectively matched with die core seats of different specifications, and the ejector rob is fixed on the supporting seat. The hydraulic driving mechanism is fixed above the dismounting seat through the supporting seat, the ejector rod is positioned between the hydraulic driving mechanism and the dismounting seat, and the hydraulic driving mechanism is used for dismounting the mold core and the mold core seat through the ejector rod. The die core and the die core seat are disassembled by adopting the design of the limiting step holes matched with the die core and the die core seat and the matching of the hydraulic driving mechanism and the ejector rod, so that the problems of low production efficiency and damage to the die core caused by manually disassembling the die core are effectively solved, and the die core disassembling device has the advantages of high disassembling efficiency and low labor intensity; the device is particularly suitable for disassembling the mold core and the mold core seat on the continuous lead extruding machine.