417results about How to "Effective installation" patented technology

The invention discloses an adjustable turnover mold core type mechanical arm and a using method thereof, and relates to the field of mold core mounting, the adjustable turnover mold core type mechanical arm comprises a base and a mechanical arm body mounted at the top of the base, a turnover mechanism is mounted at the output end of the mechanical arm body, and a positioning mechanism is mounted on one side of the turnover mechanism. The air cylinder pushes the connecting plate to move and drives the moving frame and the second rack to slide, the racks apply transverse force to enable the gear to rotate, then the angle of the rotating rod is adjusted, mold core overturning is achieved, meanwhile, the first rack is matched with the gear, and the overturning angle is flexibly adjusted through combined control of the limiting rod and the threaded rod; the limiting rods and the threaded rods ensure that the angle is accurately controlled during small-angle operation, efficient installation can be kept during large-angle overturning, the design meets the installation requirements of different mold cores, and the flexibility, installation precision and efficiency of a production line are improved.

The invention discloses a power meter reading concentrator remote upgrading system and method based on a 4G communication module. The system comprises a power meter reading concentrator, a remote server, a management terminal and a security authentication module. The concentrator is internally provided with a 4G communication module and establishes secure communication with a remote server through a 4G network, so that remote upgrade of firmware or software is realized. The system adopts block transmission and breakpoint resume technologies, and it is ensured that the upgrade package can still be efficiently and completely transmitted under the condition that the network is unstable. In the upgrading process, SSL / TLS encryption is adopted for data transmission, and safety is guaranteed; meanwhile, the system has self-checking and rollback functions, and it is ensured that the system automatically recovers to a safe state when upgrading fails. According to the invention, the upgrading and maintenance efficiency of the electric power meter reading system is remarkably improved, the operation and maintenance cost is reduced, and the reliability and safety of the system are improved.

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 utility model discloses an assembly type installation frame of building electromechanical equipment, which comprises a supporting rod and two fixing plates, both sides of the top of the supporting rod are provided with insertion holes, both sides of the top of the supporting rod close to the insertion holes are provided with limiting mechanisms, each limiting mechanism comprises a vertical plate which is fixedly connected with the supporting rod, and the vertical plates are fixedly connected with the fixing plates. And two limiting rods penetrate through the vertical plate in a sliding mode, two round holes matched with the limiting rods are formed in the vertical plate, and the sides, close to the inserting holes, of the two limiting rods are fixedly connected with the same second oblique tooth plate. According to the utility model, greater flexibility is provided for the installation of the building electromechanical equipment, the building electromechanical equipment can be adjusted according to actual requirements so as to meet the requirements of different equipment and spaces, the space in a building can be utilized to the maximum extent, the space utilization rate is improved, and meanwhile, the installation process of the building electromechanical equipment is more efficient; and the construction period can be shortened, and the engineering cost can be reduced.

The utility model discloses a tantalum tube type heat exchanger which comprises a heat exchange header pipe, detachable installation plates are correspondingly installed at the upper end and the lower end of the heat exchange header pipe, a plurality of first medium pipes are correspondingly arranged between the upper installation plate and the lower installation plate, and first media for heat exchange can flow into the first medium pipes correspondingly. A second medium inlet pipe is correspondingly installed on one side of the upper end of the heat exchange header pipe, a second medium outlet pipe is correspondingly installed on one side of the lower end of the heat exchange header pipe, and a second medium for heat exchange flows in from the second medium inlet pipe, exchanges heat with the first medium pipe in the heat exchange header pipe and then is discharged from the second medium outlet pipe at the lower end. The heat exchange header pipe is arranged in the heat exchange header pipe, the first medium pipe is arranged in the heat exchange header pipe, the second medium inlet pipe and the second medium outlet pipe are installed at the upper end and the lower end respectively, heat exchange of two different media can be effectively conducted, the structure is simple and effective, and mounting and dismounting are convenient.

The invention discloses a multifunctional fuel assembly inspection device for an inspection basket. The multifunctional fuel assembly inspection device comprises a hoisting and mounting module, a vertical moving module, a horizontal moving module, an inspection module and a foreign matter grabbing and video inspection module. According to the multifunctional fuel assembly inspection device for the inspection basket, the hoisting installation module is in butt joint with the inspection basket, relative positioning of the multifunctional inspection device and the inspection basket is achieved, different inspections are conducted on a fuel assembly placed in the inspection basket through the inspection module, and the inspection module can be connected with the horizontal moving module; and meanwhile, through adjustment of the vertical moving module and the horizontal moving module, inspection of different positions of the fuel assembly placed in the inspection basket by the inspection module can be completed, and the function of grabbing foreign matters in the fuel assembly is achieved through the foreign matter grabbing and video inspection module. The multifunctional inspection device is complete in module, convenient to replace and efficient to install, and has important significance on guaranteeing all-around inspection and safe operation of the fuel assembly.

The utility model relates to the technical field of liquid crystal display screens, and discloses an anti-vibration liquid crystal display screen which comprises a shell, an anti-vibration mechanism is arranged in the shell, the anti-vibration mechanism comprises a connecting U-shaped sliding block, a damping spring and a damper, a buffer groove is formed in the shell, and the damping spring is arranged in the buffer groove. The front face of the connecting U-shaped sliding block is in sliding connection with the interior of the buffer groove. According to the anti-vibration liquid crystal display screen, through the use of a buffer convex block structure, when the anti-vibration liquid crystal display screen is subjected to external impact force, a buffer convex block can move towards the interior of the shell, so that direct contact between the external impact force and the surface of the shell is avoided, and the influence of vibration on the whole equipment is reduced; the shock absorption and impact resistance device achieves the purpose of solving the problem of how to more efficiently absorb shock and resist impact in practice when being impacted and vibrated, achieves the effect of being more efficient and safer in use, and avoids damage to a display and overall equipment.

The invention provides an intelligent transportation pipeline and a monitoring system. The intelligent transportation pipeline comprises a plurality of sub-pipelines which are connected end to end. Wherein any sub-pipeline comprises a plurality of fiber grating sensors, a plurality of micro-electro-mechanical system sensors, a plurality of passive micro-electro-mechanical system sensors, a plurality of distributed sensors and a monitoring module. The sub-pipeline is of a hollow structure, and the fiber grating sensors and the micro-electro-mechanical system sensors are arranged on the outer wall of the sub-pipeline in a point mode. And the distributed sensors are linearly arranged on the outer walls of the sub-pipelines. And the passive micro-electro-mechanical system sensors are arranged on the inner walls of the sub-pipelines in a dotted manner. The fiber grating sensors, the micro-electro-mechanical system sensor, the passive micro-electro-mechanical system sensor and the distributed sensor are all connected with the monitoring module, and the monitoring module is connected with the monitoring system so as to achieve all-around real-time online monitoring of the to-be-monitored pipeline.

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 provides an aircraft trunk sliding rail installation structure, and belongs to the field of aircraft passenger cabin structural design, the aircraft trunk sliding rail installation structure comprises a top sliding rail, a back sliding rail, a top sliding block and a back sliding block, the top sliding rail and the back sliding rail are fixedly arranged on a passenger cabin structure, and sliding grooves extending in the length direction are formed in the top sliding rail and the back sliding rail; the top slide rail is provided with a plurality of top slide rail notches in the length direction, and the back slide rail is provided with a plurality of back slide rail notches in the length direction and mounting holes in the bottoms of the slide grooves; the luggage case comprises a plurality of luggage case bodies, the two sides and the back of each luggage case body are fixedly connected with a pull rod assembly and a vibration reduction assembly respectively, a top sliding block is fixedly connected with the pull rod assembly and slides into a top sliding rail through a top sliding rail notch, and a back sliding block is fixedly connected with the vibration reduction assembly and slides into a back sliding rail through a back sliding rail notch. The back sliding block is provided with a locking stud penetrating through the mounting hole, and the locking stud is matched with a nut to lock the back sliding block and the back sliding rail.

The utility model discloses an explosion-proof variable frequency motor lead fixing device, which relates to the technical field of explosion-proof motor junction boxes and comprises an explosion-proof junction box, a sealing assembly and a linkage assembly, the explosion-proof junction box is composed of an explosion-proof box, an explosion-proof cover and a threading hole column, and the linkage assembly is used for transmitting installation power of the explosion-proof cover to the sealing assembly to achieve sealing operation of the sealing assembly. By arranging the linkage assembly, when the explosion-proof cover is pressed on the top of the explosion-proof box, the bottom inclined face of the pressing column makes contact with the butt-joint side block and exerts extrusion force on the butt-joint side block, the butt-joint side block is made to be close to the fixed side block, at the moment, the external hole column extrudes the metal annular gasket, and the metal annular gasket extrudes the rubber sealing ring; when the explosion-proof box is installed, the rubber sealing ring deforms to block the inner cavity of the threading hole column, sealing protection of the explosion-proof box can be achieved, and compared with a traditional installation structure, the operation steps are fewer, and installation is more convenient and efficient.

The utility model provides a rivet mounting mechanism, and belongs to the technical field of mechanical assembly. The mechanism comprises a feeding assembly, a mounting assembly and a material table. The feeding assembly comprises a clamping nozzle, a guide plate and a supporting frame, the clamping nozzle is arranged on the guide plate, the guide plate is slidably connected to the supporting frame, a discharging opening of the clamping nozzle is aligned to the mounting hole, a feeding opening is formed in the side face of the clamping nozzle and communicates with the discharging opening, and the guide plate slides on the supporting frame in the axial direction of the mounting hole; the mounting assembly comprises a first driving device and a transmission block, the output end of the first driving device is fixedly connected with the transmission block, and the end, away from the first driving device, of the transmission block is in transmission connection with the rivet; a boss used for positioning a to-be-connected piece is arranged on the material table, the shape of the boss is matched with that of the to-be-connected piece, a riveting groove is formed in the position, aligned with the mounting hole, of the material table, and the end of the rivet can deform in the riveting groove. According to the rivet mounting mechanism, rivets can be efficiently and accurately mounted, the assembling efficiency can be improved, and manpower resources are saved.

The invention relates to the technical field of structural performance test equipment, in particular to an assembly type displacement meter fixing device adjustable in size and suitable for various shapes, and the device comprises clamping mechanisms which are symmetrically arranged up and down, each clamping mechanism comprises first supporting plates which are symmetrically arranged, and screw rods are symmetrically arranged on the two first supporting plates; the two first supporting plates and the two screw rods form a # shape, first base plates are arranged on the sides, deviating from each other, of the two first supporting plates, the two first base plates located on the same side are oppositely arranged, and a displacement meter is placed between the two first base plates. The device can be effectively installed on members with different shapes and different sizes through the first supporting plate and the screw rod, the use efficiency of the first supporting plate and the screw rod is effectively improved, the displacement meter can be effectively installed on the first base plate, the test cost is reduced, and material waste is avoided; the device is simple in structure, completely assembled, convenient to mount and transport, time-saving and labor-saving.

The utility model relates to the technical field of polishing equipment, and discloses a transformer iron core polishing device which comprises a device base, a protection plate is fixedly installed on the top of the device base, two rotating rollers are rotationally connected to the top of the device base, and a polishing abrasive belt is installed between the surfaces of the two rotating rollers. A grinding motor connected with the axis of one rotating roller is installed at the bottom of the device base, a vertical plate is fixedly installed at the top of the device base, four first inserting rods are movably inserted into the surface of the vertical plate, and a fixing plate is fixedly connected between one ends of the four first inserting rods; an iron core silicon steel sheet placing plate is fixedly mounted among the other ends of the four first inserting rods, and an iron core silicon steel sheet body is placed on one side of the iron core silicon steel sheet placing plate; according to the transformer iron core grinding device, iron core silicon steel sheets can be effectively installed and fixed, meanwhile, large-area and uniform grinding operation can be conducted on the silicon steel sheets, and therefore the iron core machining and grinding efficiency is effectively improved.

The invention discloses a lock mounting structure and a door and window system comprising the same. The lock mounting structure comprises a frame, the frame is provided with a first side wall and a second side wall which are vertically arranged, the first side wall is provided with a spring bolt hole, the second side wall is concavely provided with a clamping groove facing the first side wall, the clamping groove is used for being connected with a door plate, and the side, away from the first side wall, of the clamping groove is further provided with a receding opening; the lock comprises a lock cylinder shell, a spring bolt and a handle seat, the lock cylinder shell is arranged in the clamping groove in a penetrating mode, the first end of the lock cylinder shell is fixed to the spring bolt hole, and the spring bolt is movably arranged on the lock cylinder shell and can stretch out and draw back relative to the spring bolt hole; the first end of the handle base is inserted into the clamping groove from the receding opening, and the lock cylinder shell is covered with the handle base. Thus, due to the fact that the clamping grooves generally have the unified standard in the frame design, the handle base can be widely applied only by being matched with the unified standard, the handle base can still be effectively installed even under the condition that the thickness or the shape of the second side wall changes, and the production standardization degree of the handle base is greatly improved.

The invention relates to the technical field of building engineering, and discloses an annular wall embedded part mounting construction method which comprises the following steps: S1, determining the plane position of the circle center point of an annular wall according to a building reference point and a design drawing; s2, a concrete foundation is dug out and used for installing a center stand column; s3, paying off of the annular wall body is conducted under the guidance of a protractor, and on-site splicing is conducted through narrow-strip-shaped formworks; s4, after construction of the reinforcing steel bars and the formwork is completed, embedded parts are installed; s5, a leveling instrument and a self-made adjustable positioning tool are used for conducting secondary checking on the center point position and the elevation of the embedded part; s6, after the positions and the elevations of the embedded parts are confirmed to be correct through secondary checking, welding construction is conducted; and S7, after welding is completed, annular wall body concrete pouring is conducted. The center point is used for erecting the graduator in the construction process, and the self-made adjustable positioning tool is combined for installation and checking, so that the installation precision of the embedded part can be effectively ensured.

The invention relates to the technical field of workpiece detection, and discloses an intelligent rapid detection method and device based on vision, and the device comprises a the upper surface of the base is provided with a transparent frame, the upper surface of the base is provided with a top assembly and a surrounding assembly, and the upper surface of the base is provided with a photographing assembly; and photographing assemblies are arranged on the top assembly and the surrounding assembly. According to the vision-based intelligent rapid detection method and device, the transparent frame and the multiple machine positions can be effectively arranged, so that the workpiece is located in the center of the multiple machine positions, meanwhile, transparent supporting is achieved, external factors cannot affect photographing, the workpiece does not need to be turned over during photographing of the multiple machine positions, and the photographing efficiency is improved. Therefore, the purpose of subsequent detection can be achieved, it is guaranteed that the workpieces are located on the same datum line in the detection process, the possibility of detection errors is avoided, data of multiple targets of the workpieces can be sampled at the same time through shooting of multiple machine positions, and the detection efficiency is improved.

The utility model relates to a protective plug assembling machine which is used for installing a protective plug in an assembling hole in the side face of a product and comprises a positioning mechanism and an assembling mechanism. The positioning mechanism comprises a base, a turnover positioning assembly, a clamping assembly and a turnover driving assembly, the turnover positioning assembly is erected on the base in a turnover mode and used for positioning a product, the clamping assembly is connected to the turnover positioning assembly, and the turnover driving assembly is connected with the base and the turnover positioning assembly. The driving assembly is used for driving the overturning positioning assembly to overturn to a vertical position, so that an assembly hole in the side surface of a product fixed on the overturning positioning assembly faces upwards; the assembling mechanism comprises a needle head assembly, the needle head assembly is arranged above the positioning mechanism, and the needle head assembly can move in the Z direction so that the protection plug can be installed in the assembling hole. According to the utility model, the use is convenient, the production efficiency and the product yield are improved, and the production cost is reduced.

The invention relates to a sphygmomanometer for measuring blood pressure by using an upper air measurement method. The sphygmomanometer comprises a cuff, an air pressure detection module arranged on the outer side of the cuff, an air bag arranged in the cuff and a mounting plate arranged in the air bag, an air inlet pipe, an air outlet pipe and a wiring pipe which penetrate through the two sides of the mounting plate are arranged on the mounting plate, the air outlet pipe is communicated with the air inlet end of the pressure detection module, the wiring pipe penetrates through the cuff and extends into the air pressure detection module, the air inlet pipe extends out of the air bag, and the air pressure detection module is fixed to the cuff through the wiring pipe and the air outlet pipe; when the sphygmomanometer works, air enters the air bag from the air inlet, enters the air outlet pipe after being buffered by a section of air bag and reaches the detection end of the air pressure monitoring module, the sphygmomanometer can effectively reduce interference of an air pump to the detection end of the pressure monitoring module, the accuracy rate of a detection result is improved, the structure is simple, and cost control of an enterprise is facilitated.

The invention relates to a longitudinal adjuster (106) comprising at least: a rail pair (108) and a drive device (120) for the rail pair (108), the rail pair (108) comprising a first rail and a second rail movably guided on the first rail, the drive device (120) has at least one motor (121), a transmission unit (122), a main shaft block (130) fixed to the first rail or the second rail and having an internal thread, a main shaft (132) having an external thread (134) operably connected to the internal thread of the main shaft block (130), and a main shaft bearing (140) wherein the main shaft (132) extends along a longitudinal axis and is mounted in the main shaft block (130) and the main shaft bearing (140), the main shaft (132) has a main shaft bearing (140) which is mounted on the main shaft (132) so as to be rotatable about a main shaft axis (138), and wherein the main shaft bearing (140) has at least one main shaft nut (146) which is fastened to and rotates with the main shaft (132), and wherein the main shaft bearing (140) is in the form of an axial bearing which transmits a linear movement of the main shaft (132) to the first track. The invention further relates to a vehicle seat (100) having such a longitudinal adjuster (106), in which the spindle bearing (140) has a ball bearing (144) in the axial direction and a sliding bush (180) with an axial play (182) relative to the spindle nut (146).

The utility model relates to the technical field of ceramic clay sculptures, in particular to a multifunctional clay sculpture tool for ceramic artware, which comprises a first grip, the first grip is connected with a second grip, a connecting sleeve is arranged in the second grip, a clay sculpture knife is arranged in the connecting sleeve, a first rotating shaft is arranged in the first grip, and the first rotating shaft is connected with a first driven gear. The first driven gear is connected with a first driving gear, the first driving gear is connected with a first rotating motor, a second rotating shaft is arranged in the connecting sleeve and connected with a second driven gear, the second driven gear is in meshed connection with a second driving gear, the second driving gear is connected with a second rotating motor, and a switch is arranged on one side of the first grip and one side of the second grip. By means of the structure of the rotating motor, the rotating shaft, the connecting sleeve, the driving gear and the driven gear, the problems that the angle of the tool is fixed, the molding requirements of different angles cannot be met, and the manufacturing efficiency is affected are solved.

The utility model discloses a refrigerant circulation formula condenser relates to condenser technical field, and the utility model discloses a bottom plate, the top surface fixedly connected with fixed frame of bottom plate, the top surface fixedly connected with clamping subassembly of bottom plate, the top of fixed frame is equipped with cooling assembly, cooling assembly includes condenser subassembly and water tank, the top surface fixedly connected with support of water tank, the bottom surface rotationally connected with pivot of support, the output of motor extends to support and is fixedly connected with pivot, a plurality of stirring rollers are fixedly connected with the outer surface of pivot, the top surface fixedly connected with water pump of fixed frame, the output fixedly connected with connecting pipe of water pump, the lower portion intercommunication of water tank is equipped with circulating pipe, the bottom end of circulating pipe penetrates fixed frame and is linked with condenser subassembly intercommunication, the outer surface of connecting pipe is clamped with the frame, the utility model discloses can make condensing equipment circulation refrigeration, and can install to condensing equipment.

The utility model provides a railway vehicle roof profile self-adaptive adjusting device, a roof comprises a roof profile, the self-adaptive adjusting device comprises a self-adaptive module, a pressure applying module and an adjusting module, the self-adaptive module is used for rigidly restraining the roof profile, the self-adaptive module comprises a span beam and a self-adaptive pressing block, and the span beam is connected with the self-adaptive pressing block. The span beam is connected to the top of the roof panel profile in a bridging mode, and the self-adaptive pressing block is at least arranged at the position, corresponding to the flanging of the roof panel profile, of the span beam. The fixing angle and the fixing position of the self-adaptive pressing block and the span beam and the position of the pressing face of the self-adaptive pressing block can be adjusted in a self-adaptive mode according to the structural characteristics of the turned-over edge of the car roof profile. One end of the pressure applying module abuts against the self-adaption module, the other end of the pressure applying module is connected with the adjusting module, and pressing force is applied to the self-adaption module; and the adjusting module is connected with the pressure applying module and is used for adjusting the position of the pressure applying module.

The invention discloses a combined structure between a special-shaped soft film ceiling and a tuyere, comprising: a special-shaped modeling box, the lower end of which is open, the interior of the special-shaped modeling box is vertically provided with a partition plate, the partition plate divides the special-shaped modeling box into a tuyere mounting area and a ceiling mounting area, and the ceiling mounting area is internally provided with a lamp strip; the standard tuyere is arranged below the tuyere mounting area; the soft film ceiling is arranged below the ceiling mounting area; the suspended ceilings are distributed on the two sides of the special-shaped modeling box; the gypsum boards are horizontally arranged on the lower end faces of the two sides of the special-shaped modeling box and the lower end faces of the partition plates and abut against the side walls of the suspended ceiling. Compared with the prior art, the integrated special-shaped soft film ceiling and tuyere combined structure has the following advantages and effects that by adopting the integrated special-shaped soft film ceiling and tuyere combined structure and combining the lamp strip, the effects of various special-shaped ceilings can be achieved, the application range is wide, and the problem that the modeling structure and the tuyere of the special-shaped soft film ceiling are difficult to combine and construct at the present stage is solved.

The utility model relates to a mounting tool for a stud of a bearing casing of an aero-engine. The mounting tool solves the problems existing during stud assembly at present. Comprising a positioning sleeve, the front end of the positioning sleeve is provided with an internal thread matched with an engine front bearing casing stud installation thread, handles are arranged on the two sides outside the positioning sleeve, a movable lead screw is installed in the positioning sleeve, the front end of the movable lead screw is a screw part matched with the internal thread of the positioning sleeve, and the length of the screw part is equal to that of an internal thread hole in the front end of the positioning sleeve. An inner hexagonal hole matched with a hexagonal wrench is formed in the rear end face of the movable lead screw, a force limiting square hole capable of being connected with a force limiting wrench for force limiting operation is formed in the rear end of the positioning sleeve, and the diameter of the rear end of the movable lead screw is larger than the side length of the force limiting square hole. According to the utility model, efficient installation, convenient force limiting and accurate positioning of the stud can be ensured.

The utility model relates to the field of corridor building design, and discloses a louver module hanging structure of a corridor splicing unit. The supporting rods are arranged on the main keels, and the hanging lugs on the louver modules are buckled on the supporting rods, so that the installation of the louver modules can be efficiently completed. In addition, the gravity of the shutter modules is ingeniously converted into the clamping force of the hanging lugs on the supporting rods, and it is guaranteed that the hung shutter modules cannot be separated from the main keels; the hanging lugs are reasonably distributed, the middle of the wide shutter module is reliably supported, and deformation of the shutter module is avoided.

The invention discloses a liquid crystal substrate glass kiln electrode brick mounting device and a mounting method, and belongs to the technical field of glass kiln electrode brick mounting equipment. By integrating the base, the transmission table and the guide mechanism, accurate and efficient installation of the electrode bricks is achieved, powerful guarantee is provided for the construction quality of the kiln, a fixed pulley and a ratchet wheel are used in cooperation, so that a traction rope can stably transmit force, and lifting control over the transmission table is achieved; due to the design of a guide wheel and a connecting arm, the conveying table can be always kept in a horizontal state in the lifting process, and the installation quality problem and safety caused by inclination or shaking of the electrode bricks are avoided; the guide mechanism ensures the stability and the accuracy of the conveying table in the lifting process; the whole device can be easily moved to a designated working position through the arrangement of the trundles, the installation convenience is improved, the electrode bricks can be stably and continuously conveyed through the arrangement of the conveying table, and the electrode brick installation efficiency is improved.

The present invention relates to the technical field of maintenance tools, and proposes a vertical transmission shaft disassembly and assembly device for a large-scale water conservancy pump station, comprising a bracket, a first movable member and a second movable member movably arranged relative to the bracket, a first fixed hole formed between the first movable member and the second movable member, a transmission shaft passing through the first fixed hole, two lifting members, which are respectively lifted and lowered on the first movable member and the second movable member, a second fixed hole formed between the two lifting members, the second fixed hole being used to accommodate the transmission shaft, the lifting members being abutted or cancelled with the connecting flange of the transmission shaft after being lifted and lowered, a first connecting member being slidably arranged on the first movable member, a second connecting member being slidably arranged on the second movable member, and the second connecting member being connected or cancelled with the first connecting member after relative movement. The above technical scheme solves the problem in the prior art that a large transmission shaft vertically arranged to the ground during equipment maintenance affects maintenance operations and is difficult to replace.