24results about How to "Improve installation work efficiency" patented technology

The invention relates to the technical field of mixed tower hoisting, in particular to auxiliary equipment for hoisting operation of mixed tower duct pieces of a wind generating set, which comprises a fixed seat, two first electric hydraulic cylinders are fixedly connected to the top of one end of the fixed seat, and a mounting seat is fixedly connected to the tops of the two first electric hydraulic cylinders; the hoisting device comprises a mounting base, a hoisting mechanism is arranged at the top of the mounting base, a second electric hydraulic cylinder is fixedly connected to one side of the mounting base, a positioning mechanism is fixedly connected to one end of the second electric hydraulic cylinder, and a safety lock device is arranged on one side of the positioning mechanism. Rotation adjustment is conducted through an electric rotating seat on a mounting fixing seat, so that a hoisting mechanism rotates, and therefore the hoisting operation of the mixed tower duct piece of the wind generating set is facilitated, and through cooperation among a first supporting arm, a second supporting arm and a third supporting arm, the third supporting arm is matched with a third electric telescopic rod when supporting adjustment is conducted; therefore, the position of the electric clamp on the first driving motor can be conveniently adjusted, and the mixed tower duct piece of the wind generating set can be conveniently hoisted.

The utility model discloses a pool liquid level detection device convenient to install, which comprises a floating ball type liquid level meter and a pool body, the upper end of the floating ball type liquid level meter is fixedly connected with a fixed disc, and an annular clamping groove is arranged among the periphery of the fixed disc. Through the arrangement of the pin column, the inserting hole, the supporting spring and the pin groove, the rotating direction of the vertical plate, the rotating disc and the guide groove can be limited, meanwhile, a worker can operate the vertical plate, the rotating disc and the guide groove to rotate conveniently in the installation process of the floating ball type liquid level meter and the pool body, and under the action of rotation of the guide groove, the vertical plate, the rotating disc and the guide groove can be fixed conveniently. The L-shaped clamping rod can be inserted into the annular clamping groove in the fixing disc, and the floating ball type liquid level meter, the fixing disc, the annular frame, the conducting pipe and the pool body can be locked and limited in the installation process, so that the purpose of rapidly installing and fixing the floating ball type liquid level meter is achieved, the overall operation is simple and rapid, and the installation efficiency is improved. And the installation operation efficiency of personnel is effectively improved.

The invention belongs to the technical field of industrial pipeline installation, and particularly relates to half-pipe heat tracing construction installation equipment and a construction technology.The half-pipe heat tracing construction installation equipment comprises an installation base, a vertical frame is fixedly connected to the upper end face of the installation base, and two lifting sliding rods are fixedly connected to the inner top face of the vertical frame; the outer walls of the two lifting sliding rods are both slidably connected with lifting sliding blocks, and the outer walls of the two lifting sliding blocks are both fixedly connected with vertical swing welding assemblies. The welding gun can be driven to conduct vertical swing welding on the joint of the half pipe and the pipeline, the welding installation quality and effect of the half pipe can be improved, meanwhile, synchronous swing welding operation can be conducted on the two sides of the half pipe, and therefore the welding quality of the joint of the two sides of the half pipe and the pipeline and the follow-up heat conduction use stability of the half pipe are guaranteed; the stability of the half pipe in the welding installation process can be kept, the welding installation effect of the half pipe is guaranteed, welding installation and pressure testing of the half pipe can be automatically and continuously carried out, and the overall installation operation efficiency of the half pipe is further improved.

The invention discloses a hoisting adjusting tool for assembling an upper neck tube of a fusion reactor main machine vacuum chamber, and belongs to the field of upper neck tube hoisting equipment. A normal moving platform of the hoisting adjusting tool is mounted on a radial moving platform in a linear sliding manner and comprises a moving plate mounted in a linear sliding manner; four guide wheels in an annular array are arranged on the upper surface of the moving plate, a mounting disc is arranged in the center of the array, the cylindrical side face of the mounting disc is in contact fit with the four guide wheels in a rolling tangent mode, and the mounting disc is located on the upper surface of the moving plate in a running fit mode; a transmission block is arranged on the upper surface, close to the edge, of the installation disc and connected with a first hydraulic telescopic rod installed on the movable plate. A vertical adjusting component capable of vertically moving in a telescopic mode is further arranged on the upper surface of the mounting disc, and the telescopic end of the vertical adjusting component is connected with the top of the clamping assembly. The lifting and adjusting tool for the upper neck tube of the vacuum chamber is small in occupied space, flexible to operate and high in lifting efficiency.

The utility model relates to an intelligent novel mounting frame for engineering construction, which comprises a base, a lifting assembly is mounted on the upper surface of the base, the lifting assembly comprises a sleeve, a screw and a lifting block, a driving assembly is mounted in the sleeve, a working platform is fixed on the upper surface of the lifting block, a guardrail is fixed on the upper surface of the working platform, and a storage groove is formed in the lower surface of the base. A mounting plate is slidably connected into the storage groove, rollers are arranged at the bottom of the mounting plate, a sliding groove is formed in the inner top wall of the storage groove, a moving assembly is mounted on the base and comprises a double-end lead screw, a sliding block and a supporting rod, a power assembly is mounted on the base, and when the mounting frame needs to be moved, a worker drives the double-end lead screw to rotate through the power assembly; the two sliding blocks move close to each other, the two supporting rods are driven to descend in a crossed mode, the mounting plate moves downwards, the rolling wheels jack up the base, and therefore the mounting frame is moved to the needed position, the strenuous operation of manually carrying the mounting frame is omitted, and the efficiency of mounting operation is improved.

The utility model relates to the field of luggage, concretely relates to a narrow edge aluminum mouth frame's suitcase, including upper case shell, lower case shell, upper mouth frame, lower mouth frame, inside cloth zipper and inside cloth, the utility model places the upper mouth frame and lower mouth frame who mutually articulates between upper case shell and lower case shell, utilizes the upper shell clamping mouth and lower shell clamping mouth who set up with narrow edge and wide edge outside upper mouth frame and lower mouth frame, the mouth part of upper case shell and lower case shell is embedded respectively in upper shell clamping mouth and lower shell clamping mouth and is cemented in, just can make only the narrow edge of upper mouth frame and lower mouth frame expose and shield wide edge part, further let the box mouth place more show the filigree, can enhance the aesthetic sense of suitcase to. Utilize the zipper clamping mouth and the square cavity who set up inside upper mouth frame and lower mouth frame and place its end, can make inside cloth zipper movable connection on the upper mouth frame and lower mouth frame prepared by aluminum alloy through the square cavity of spacing rod card joint in the end of zipper clamping mouth, to improve the operation efficiency of suitcase installation.

The utility model relates to a multi-gear adjustable one-code-through windproof fastening device. The multi-gear adjustable one-code-through windproof fastening device comprises a hoop assembly and a gland assembly. The hoop assembly comprises a first hoop, a second hoop and a linkage head. The gland assembly comprises a gland body and a wire pressing plate, the gland body is composed of a gland base plate, a first side wing and a second side wing, a fastening groove is formed in the second side wing along the end of the second side wing, a fastening piece is arranged on the outer arc wall of the free end of the first hoop, and a plurality of limiting grooves are formed in the outer edge of the fastening piece; the fastener comprises a locking screw and a locking head arranged on the locking screw in a screwed mode, and the first hoop, the second hoop and the second side wing can be locked together through the fastener. According to the cable clamp, rapid and stable connection between a cable and an insulator can be achieved, the cable clamp adopts an adjustable double-hoop structure, the clamping range of the hoops can be flexibly adjusted according to the actual size of the insulator, and the adaptation problem of insulators of different specifications is effectively solved.

The utility model provides a general mounting tool for fasteners, which relates to the technical field of mounting of automobile auxiliary parts and comprises a handle, a connecting pipe and a chuck, the handle and the chuck are arranged at two ends of the connecting pipe and are connected with the connecting pipe, the chuck is provided with a groove matched with a fastener to be mounted in shape, and the handle is connected with the connecting pipe. The groove is formed by recessing inwards from the end face of the chuck. When the installation tool is used, a part to be installed is placed in the groove and is installed and fixed through force application of the handle, and compared with an original bare-handed installation method, the installation tool can greatly improve the installation operation efficiency of the fastener and reduce the installation working hours so as to achieve the effect that no newly-added operators need to be added; meanwhile, the labor load of operators is greatly reduced, and occupational diseases caused by a high-intensity operation mode are avoided; and meanwhile, by using the mounting tool, it is ensured that the fastener is mounted at the correct position, deformation and breakage of the fastener during mounting are avoided, and the production quality stability is ensured.

The utility model discloses a self-pressure-relief quick connector which comprises a self-pressure-relief connector body and an auxiliary connector body. The pressure relief assembly comprises a sliding rod fixedly connected to the outer wall of the self-pressure-relief connector, an adjusting plate is connected to the sliding rod in a sliding mode, a pressure relief pipe is fixedly connected to the adjusting plate, a plurality of pressure relief holes are formed in the pressure relief pipe, and a through hole is formed in the side wall of the self-pressure-relief connector. The pipeline joint device has the advantages that automatic pressure relief of the joint device can be completed through the pressure relief pipe, and the pressure relief pipe and the adjusting plate can be pulled to automatically reset through the extension spring after pressure relief is completed, so that automatic and timely pressure relief of a pipeline and a joint can be achieved, normal use of the pipeline joint device is guaranteed, and connection and installation operation of the joint can be rapidly completed; and the installation operation efficiency of the pipeline joint is improved.

The utility model relates to the technical field of lifting devices, in particular to a lifting platform which comprises a supporting seat and a lifting assembly, and the lifting assembly comprises a hydraulic cylinder, a guide seat, a sliding block, a threaded lead screw, a motor and a lifting table. An operator stands in the lifting platform, the guide seat is driven to move upwards through the hydraulic cylinder, the guide seat drives the lifting platform to move upwards, the operator is conveyed to a high position, and after the operator reaches the needed position, the operator can conduct mechanical and electrical installation operation. When the horizontal position of an operator on the lifting platform needs to be finely adjusted, the motor is started, the motor drives the threaded lead screw to rotate, the threaded lead screw rotates to enable the sliding block to horizontally move along the guide base, the sliding block drives the lifting platform to horizontally move, and therefore the horizontal position of the operator on the lifting platform can be finely adjusted; and the efficiency of electromechanical installation operation is improved.

A movable protective basket for steel structure installation includes a track, a protective basket that can move on the track, and a drive system for moving the protective basket. A base is provided at the bottom of the protective basket, and the drive system is mounted on the bottom surface of the base. Wheel sets are provided between the protective basket and the top surface of the H-shaped steel track, between the base and the track, and on both sides of the track. The drive system includes a motor, a first drive shaft, a second drive shaft, a driven shaft, a belt, and pulleys. The motor is fixed to the bottom surface of the base with bolts. This invention effectively prevents falls from heights and ensures worker safety through the protective basket. The track and wheel set structure allows for movement without disassembly, rapid positioning, and automatic cable winding and unwinding, significantly improving the efficiency of steel structure installation. The adjustable triangular support shaft is adjustable via a telescopic rod to adapt to different track sizes, ensuring smooth operation and reliable braking. A cable winding device is included to eliminate cable safety hazards and reduce auxiliary operation risks.

The utility model discloses a tube well integrated riser convenient to assemble, which comprises a fixed steel plate, pipeline sleeves are welded and fixed on two sides of the top end of the fixed steel plate, a combined riser body is vertically mounted in the pipeline sleeves in a penetrating manner, a left lifting hook is welded and fixed on the left side of the top end of the fixed steel plate, and a right lifting hook is welded and fixed on the right side of the top end of the fixed steel plate. A right lifting hook is fixedly welded to the right side of the top end of the fixing steel plate, and a water stop joint is installed in the middle of the front end of the fixing steel plate. According to the tube well integrated stand pipe convenient to assemble, an integrated stand pipe system is designed, a pipe support system is composed of a fixing steel plate, a pipeline sleeve, angle steel, a combined stand pipe body, a fixing hoop and the like, and the pipeline sleeve is welded to the fixing steel plate; after all professional prefabricated combined riser bodies are pre-assembled, a module hoisting unit is integrally formed, the module hoisting unit is transported to a working face to be fixed through a tower crane, and the problem that the tube well integrated riser is not convenient to quickly assemble is solved.

The invention belongs to the field of building structures, and particularly relates to a reinforced concrete beam and a node intelligent detection method thereof. The steel-concrete beam comprises a steel U-shaped body, wherein an edge block and a slot part are respectively formed at two ends of the inner top surface of the steel U-shaped body; the steel bottom plate is fixed at the lower end of the steel U-shaped body, two ends of the steel bottom plate are respectively provided with a partition plate part comprising an inner partition plate, an outer partition plate and a middle partition plate, through holes in the partition plates are communicated left and right, and the upper ends of the partition plates are matched with the slot parts; the connecting body comprises an embedding and inserting block and a second plate part, the second plate part comprises a plurality of partition plate bodies, and multi-step through holes are formed in the embedding and inserting block and connected with the steel U-shaped body; the pull rod part is matched with the multi-step through hole and is used for fixing the connecting body and the steel U-shaped body; the sleeve part sleeves the pull rod part, one end of the sleeve part is in contact with the cap body, the other end of the sleeve part is in contact with the embedding block, and a detection unit for detecting the compression condition of the end part is arranged; the foaming body is filled in a steel box formed by a steel U-shaped body and the like; and a concrete layer. The device has the characteristics of assembly type construction and light weight, and can realize intelligent detection.

The present invention discloses an integrated hoisting platform and construction method for the construction of cable tower decorative components, which includes a lifting device, a truss, and a work platform respectively arranged at the upper and lower parts of the truss; the work platform is used by construction personnel after the lifting device lifts the cable tower decorative component to the construction position, and includes a work flat plate with a plurality of square work planes formed by a fixed combination of a plurality of chord rods, and a panel is arranged in each square; wherein the work flat plate is arranged on the truss and can slide laterally along the horizontal direction of the truss; a plurality of connecting members are also equidistantly arranged on the work flat plate for connecting the decorative components, and a plurality of lifting ears are also arranged on the truss for connecting the lifting device. The present invention has the technical effect of integrated installation of cable tower decorative components, and can be widely used in the field of cable tower construction technology.

This invention discloses a cross-link type non-powered self-locking lifting installation platform and its installation method, comprising a lower bracket and a synchronous guide device. The synchronous guide device is installed on the top of the lower bracket, and an upper bracket is installed on the top of the synchronous guide device. Both the upper and lower brackets are equipped with a lifting device, which also has a self-locking winch. A connecting frame is bolted to the top of the upper bracket, and four casters, all cantilevered and braked, are installed at the bottom of the lower bracket. The advantages of this invention are that it replaces manual carrying with a new tooling consisting of a cross-link mechanism and a manual self-locking winch, improving the efficiency of in-vehicle water tank installation and reducing safety risks for workers. It can both install and disassemble in-vehicle water tanks, improving the quality of disassembly of in-vehicle water tanks and ground chassis. Furthermore, the installation platform of this invention has a simple overall structure, reliable operation, and low weight, making it easy to use and suitable for the installation and disassembly of in-vehicle water tanks of various types and structures in buses.

The utility model provides a photovoltaic module installation tool, which comprises a vertical rod, a stress support and a movable rod, a stress ring is fixed at the top of the vertical rod, two safety supports are fixed at the upper part of the left side of the vertical rod, and a safety ring is fixed at the end part of each safety support; a stress support is fixed to the lower portion of the right side of the vertical rod, the movable rod is rotationally connected with the vertical rod, and a buckle is arranged at the end of the movable rod. And at least two fixing blocks are arranged on the stress bracket. Two or more sets of the device are used in a combined mode, the upper stress rings are hung and fixed to a photovoltaic support cross beam, pedals are placed at the fixing blocks of the two device stress supports for connection, an installation person operates on the pedals, and the upper safety ring and the lower safety ring can be connected with safety ropes so that the installation person can tie and hang a double-groove safety belt for use. A safe operation platform is provided for high-altitude photovoltaic module installation personnel, so that high-altitude photovoltaic module installation is safer, and the installation operation efficiency is greatly improved.

The present application relates to the field of watch parts assembly, disclose a kind of combination type positioning installation equipment of watch parts, including rack, the inside of the rack is fixedly installed with carrier tray mechanism, the inner wall of the rack one side is fixedly installed with lifting module, the inner wall of the rack other side is provided with press installation screwing component replacement assembly, the carrier tray mechanism includes three groups of lower hinged connecting seat, the top of the lower hinged connecting seat both sides is movably installed with electric cylinder, the end of the electric cylinder is movably installed in the bottom of upper hinged connecting seat both sides respectively, the top of the upper hinged connecting seat is fixedly installed in the bottom of material placing tray. The present application has flexible non-destructive clamping, intelligent classification feeding, multi-degree-of-freedom accurate alignment and quick tool changing function, high degree of automation, wide adaptability, can effectively improve assembly accuracy and operation efficiency, reduce production cost and protect workpiece from damage.

The invention discloses overhead power line insulation sheath installation equipment, which comprises a sheath guiding and buckling assembly and a sheath feeding assembly, and is characterized in that the sheath guiding and buckling assembly comprises a main body base, a buckling assembly, a change gear assembly, a guide wheel assembly, an automatic sheath conveying assembly and a cable clamping device, and the change gear assembly comprises a change gear support and a front change gear; the sheath automatic conveying assembly comprises a front power wheel set, a rear power wheel set and a shaft flow distribution hydraulic motor. The sheath feeding assembly comprises a feeding support, and the feeding support is provided with a plurality of sheath storage assemblies. The sheath storage assembly comprises a sheath storage disc and a storage disc rotating shaft rotationally installed on the feeding support through a support bearing seat, and a rotating shaft anti-disengaging lock catch is installed at the tail end of the storage disc rotating shaft. The sheath material storage disc comprises a material storage disc bottom cover and a material storage disc surface cover, and a bottom cover shaft sleeve of the material storage disc bottom cover is arranged on the material storage disc rotating shaft in a sleeving mode. By means of the structural design, the device has the advantages of being novel in structural design, high in automation degree and high in installation operation efficiency.

A rack guide rail of the device is arranged on a bottom plate, a rack is arranged on the rack guide rail and slides along the rack guide rail, bearing seats are arranged at the two ends of a gear shaft and fixed to the bottom plate, and the gear shaft is meshed with the rack and located in the middle of the rack guide rail. The clamping block is connected with the front end of the rack and clamps the two ends of the steel wire rope, the fixing pin shaft is perpendicularly arranged on the bottom plate and located in front of the clamping block, and the first proximity switch and the second proximity switch are arranged at the front end and the tail end of the rack guide rail respectively. The device overcomes the installation defects of a traditional steel wire rope wedge-shaped connector, the steel wire rope wedge-shaped connector can be installed in an electric control mode and a manual mode, it is ensured that the wedge block is reliably pressed into the wedge sleeve, the installation operation efficiency is improved, and potential safety hazards are eradicated.

The application relates to the technical field of house building, in particular to a building thermal insulation wallboard mounting device for house building, which comprises an elevator, the top of the elevator is fixedly connected with an angle adjusting platform, the rear side of the angle adjusting platform is provided with a positioning platform, the angle adjusting platform comprises an angle adjusting frame, the front side of the angle adjusting frame is provided with a control group frame, the bottom of the angle adjusting frame is fixedly connected with an electric push rod, the elevator, the positioning platform and the angle adjusting platform are arranged, integrated and automatic operation from lifting positioning to pushing installation of the thermal insulation wallboard is realized, the problem that an operator needs to repeatedly lift and position a single block for installation and drags the construction progress in the traditional installation process is effectively solved, and the following beneficial effects are simultaneously achieved, the clamping and fixing of multiple or single thermal insulation wallboards are completed at one time through the clamping and positioning structure, the positioning deviation caused by repeated lifting and adjustment of the traditional device is avoided, and the problem that the wallboard splicing gap is uneven is solved.

The utility model discloses a carrying device for a stair assembly. The carrying device comprises a moving guide rail, a lifting mechanism and a lifting mechanism, the moving mechanism is movably arranged on the moving guide rail; the first rotating mechanism is pivotally arranged on the moving mechanism; the carrying mechanism is arranged on the first rotating mechanism in a liftable mode and used for fixing the stair assembly. The carrying device is simple in structure, the moving mechanism, the first rotating mechanism and the carrying mechanism are matched to enable the stair assembly to have a large movement range in space, it can be ensured that the stair assembly is located at the position aligned with a mounting hole in mechanical equipment, an operator can mount the stair assembly conveniently, and the working efficiency is improved. The labor intensity and the installation difficulty of the stair assembly are reduced, and the installation operation efficiency of the stair assembly is effectively improved.

The spiral bevel gear convenient to install comprises a rotating shaft, a limiting baffle disc is fixedly connected to the middle end of the outer surface of the rotating shaft, a gear body is movably connected between the top of the limiting baffle disc and the outer surface of the rotating shaft, and clamping grooves are formed in the two ends of the top of the gear body. And the middle end of the top of the rotating shaft is in threaded connection with a locking screw rod, the bottom of the locking screw rod is movably connected with a moving plate, and the upper ends of the two sides of the rotating shaft are movably connected with clamping plates. Through the arrangement of the limiting baffle disc, the bottom of the gear body can be effectively limited, the gear body is prevented from sliding downwards along the surface of the rotating shaft in the installation process, and meanwhile through the arrangement of the locking screw rod, the rotating shaft, the movable plate, the movable guide plate, the supporting spring, the clamping plate and the clamping groove, the gear body is prevented from sliding downwards. And the effect of quickly mounting and fixing the gear body is achieved, the overall operation is convenient and quick, and the mounting operation efficiency of personnel is effectively improved.