26results about How to "Hanging stable" patented technology

The invention relates to the technical field of reinforcing steel bar binding hanging brackets and discloses a reinforcing steel bar binding hanging bracket and a using method thereof.The reinforcing steel bar binding hanging bracket comprises a movable support and a cross beam, the cross beam is arranged at the top of the movable support and fixedly connected with the movable support, and the reinforcing steel bar binding hanging bracket further comprises a hoisting device arranged on the cross beam and used for hoisting a reinforcing steel bar cage; the top of the hoisting device is fixedly connected with the cross beam; the fixing mechanism is arranged at the central position of the cross beam and used for fixing the hoisting device, the top of the fixing mechanism is fixedly connected with the cross beam, the hoisting device comprises an upper fixing seat, the upper fixing seat is arranged at the central position of the top of the cross beam, and the top of the upper fixing seat is fixedly connected with a double-shaft motor. According to the reinforcing steel bar binding hanging bracket and the using method thereof, different positions of a reinforcing steel bar cage can be grabbed respectively, so that the reinforcing steel bar cage is more stable when being hoisted conveniently, and the reinforcing steel bar cage is not prone to shaking greatly in the moving process.

The utility model discloses a hanging assembly and a multi-type part hanging support. The hanging assembly comprises a support body, a cross beam is connected to the support body, the two ends of the cross beam are connected with the support body, an iron frame is vertically arranged on the cross beam, one end of the iron frame is connected with the cross beam, a bracket is connected below the iron frame, the top of the bracket is fixed to the iron frame, and the iron frame is used for limiting the posture of the bracket. Wherein the supporting rod is arranged below the iron stand, the upper end of the supporting rod is connected with the lower end of the iron stand, the lower end of the supporting rod is connected with the bracket, and an included angle is formed between the supporting rod and the bracket; positioning rods are arranged on the bracket, gaps are formed between the positioning rods, and the positioning rods are used for being connected with the positioning parts; the positioning part is fixed to the upper end or the lower end of the positioning rod and used for hanging parts. The bracket is supported by arranging the cross beam and the iron stand on the support, so that the parts are hung more stably, the positioning rod arranged on the bracket can be connected with the positioning part, and the bracket can adapt to the parts in different shapes by replacing the positioning part, so that the support can adapt to various parts, and the production cost is reduced.

The utility model discloses a tool for transferring and preassembling a graphite electrode contact. The tool comprises a hoisting assembly, a connecting assembly and an overturning assembly, the connecting assembly is connected to the bottom of the hoisting assembly, and the overturning assembly is connected to one side of the connecting assembly; the hoisting assembly comprises hoisting equipment, a hoisting rope, a hoisting ring and a hoisting lug; the lifting rope is connected with lifting equipment, the lifting ring is connected to the bottom of the lifting rope, and the lifting lug is movably connected with the lifting ring; the bottom of the lifting lug is fixedly connected with a connecting cylinder; the connecting assembly comprises a connecting frame and a connecting rod, and mounting cylinders are fixedly connected to the two sides of the bottom of the connecting frame correspondingly. The number of the connecting rods is two, and the two connecting rods are rotationally connected with the mounting cylinder and further rotationally connected with the connecting cylinder. The overturning assembly comprises a main rod, a supporting rod and a supporting piece, and the main rod is fixedly connected with the connecting frame; one end of the supporting rod is fixedly connected with the connecting frame, and the other end of the supporting rod is connected with the supporting piece. By means of the design, the graphite electrode connector can be conveniently installed.

The utility model relates to the field of track conveying equipment. The electroplated product conveying system comprises a rack and a conveying rail, the conveying rail is arranged on the rack, a plurality of conveying units are arranged in the conveying rail and evenly arranged along the conveying rail, the conveying units are connected through steel cables, each conveying unit comprises a hanging piece, and the hanging pieces are arranged on the conveying rail. A rotating shaft is rotationally arranged on the rack in the vertical direction, a fluted disc is arranged at the top of the rotating shaft, the hanging piece is arranged between two clamping teeth of the fluted disc, and a driving assembly used for driving the rotating shaft to rotate is arranged on the rack. The conveying device has the advantages that the driving assembly drives the rotating shaft to rotate, the rotating shaft drives the fluted disc to rotate when rotating, the fluted disc drives the conveying unit to move in the conveying track when rotating, the conveying unit can convey workpieces to other positions, and therefore conveying efficiency is improved.

The utility model provides a fixing device for hanging a lifeline mounted on a steel structure, which belongs to the field of high-altitude operation and comprises a first clamp, a second clamp, a lock catch, a limiting buckle and a steel pipe upright post. By designing the first clamp, the second clamp, the lock catch, the limiting buckle, the steel pipe stand column and the steel wire rope, when the device is used, the device can be rapidly installed on I-shaped steel in a steel structure through cooperation of the first clamp, the second clamp, the lock catch and the limiting buckle, and then the steel pipe stand column and the steel wire rope are installed. A safe and stable steel wire rope is provided for lifeline hanging, and stable hanging of protection measures of installation personnel is guaranteed.

The utility model relates to a tool for centering a generator of a wind turbine generator, which comprises a base, a supporting arm and a fixing clamp, one end of the base is provided with a hook, the other end of the base is provided with the supporting arm, the supporting arm is provided with a through hole, and one end of the fixing clamp penetrates through the through hole and is arranged on the supporting arm. By means of the structure, the problem that when centering detection and adjustment are conducted on a wind driven generator at present, the generator slides backwards under the action of gravity, and the generator slides backwards is solved.

The utility model provides a portal convenient for binding a steel reinforcement framework, which relates to the technical field of building construction and comprises two support components fixedly arranged on the ground, a cross beam fixedly arranged between the two support components, a hanging device mounted on the cross beam, the support components are adjustable in height, and first inclined struts supported on the ground are respectively arranged on two sides of the support components. A transverse rod assembly is detachably and fixedly arranged between the two first inclined struts, and the transverse rod assembly penetrates through the supporting assembly. The cross rod assembly comprises a first pull rod, a second pull rod and an adjusting rod, the adjusting rod is rotated to enable the first pull rod and the second pull rod to be close to each other or separated from each other, tensioning or loosening of the first inclined strut is achieved, and connecting pieces used for being fixedly connected with the first inclined strut are hinged to the two sides of the cross rod assembly. The device is simple and stable in structure and convenient to install, the steel reinforcement framework is rapidly and accurately positioned through the hanging device, and the construction efficiency is improved; meanwhile, workers do not need to work high above the ground, and construction risks are remarkably reduced.

This invention relates to a T-shaped arc-shaped press-fit suspension structure and installation method for a monorail track, relating to the field of monorail tracks. It includes a first track and a second track that are connected together, and a fixed upper suspension assembly. A double-plate bearing seat is fixedly connected to the upper end face of the first track, and a T-shaped single pressure plate is fixedly connected to the upper end face of the second track. The T-shaped single pressure plate has a connecting portion extending into the double-plate bearing seat. The upper suspension assembly includes connecting plates located on both sides of the double-plate bearing seat. A suspension pin passes through the connecting plates, the double-plate bearing seat, and the connecting portion. The connecting portion has an elongated hole adapted to the suspension pin; the elongated hole is an arc-shaped hole. The top surface of the double-plate bearing seat has an arc-shaped bearing surface concentric with the elongated hole. Press-fit plates extend from the upper end of the T-shaped single pressure plate to both sides, and the lower end face of the press-fit plate has an arc-shaped pressing surface adapted to the arc-shaped bearing surface.

The invention relates to the technical field of cutter dismounting tools, in particular to a cutter dismounting tool for a fusion coating machine, which comprises a bracket, a cutter mounting seat mounted on the bracket and a limiting assembly arranged in the cutter mounting seat, and the limiting assembly comprises a center rod fixedly connected with a supporting cylinder through a first fixing piece; the center rod is arranged in the center of the supporting barrel, two sets of sliding rails are arranged on the center rod, sliding rings are connected to the sliding rails in a sliding mode, a driving air cylinder for driving the sliding rings to move on the sliding rails is further fixed to the supporting barrel through a second fixing piece, four sets of telescopic air cylinders are evenly distributed on the sliding rings, and limiting rods are arranged at the output ends of the telescopic air cylinders and stretch out and draw back in the kidney-shaped holes; the support is arranged, the cutter mounting base is arranged on the support, the cutter of the fusion coating machine is stably placed on the cutter mounting base, then the whole support is hoisted to the equipment mounting opening, the cutter is aligned with the mounting opening to be mounted or dismounted, manpower is saved, and mounting is accurate.

The utility model discloses a tension testing device for a cable. The tension testing device comprises a test board; the stretching unit is arranged in the test bench, the stretching unit is used for stretching the two ends of the cable, the stretching unit is provided with a fixing assembly, and the fixing assembly is used for fixing the two ends of the cable; and the hoisting unit is arranged in the test bench, and the hoisting unit is used for hoisting the center of the cable. According to the utility model, the stretching unit is matched with the fixing assembly, so that the two ends of the cable are accurately and stably fixed, the tension is applied, the tension is uniformly and adjustably applied, the accuracy of test data is ensured, and the hoisting unit simulates a suspension stress scene in actual use of the cable and moves synchronously with the stretching unit; the multi-directional stress test of the cable is realized, the performance of the cable is reflected more truly, meanwhile, the guide assembly provides stable guidance for the hoisting unit, the hoisting process is ensured to be stable, and test errors are reduced.

The utility model relates to floor support plate installation technical field, specifically disclose a kind of hoisting structure for assembly floor support plate installation, including support frame, two groups of mobile seat and two groups of fixed link that slidingly connect in support frame, it is characterized by: two ends of two groups of the fixed link are fixedly connected with fixed plate, the utility model is by setting fixed link, fixed plate, support frame, mobile seat and lock hanging component, rotates a group of screw rod, drives limit plate to move, away from hook, again hook is hung in suitable adjusting hole, again rotate screw rod drives limit plate to be close to hook, prevent in use process, hook separates adjusting hole. After another group of screw rod is rotated, make hook hook on the reinforcement support of assembly floor support plate, in the process of hoisting, when one side is heavier, adjusting plate will rotate, make the sliding of hanging ring in sliding slot, to adjust, reduce the problem of uneven weight distribution, make hoisting more stable.

The present invention discloses a pulley structure for installing spacer bars of overhead power transmission lines, and mainly relates to the field of construction of spacer bars. The pulley frame comprises a pulley frame, on which a pulley is rotatably connected and in rolling contact with the power transmission line, a through hole is provided on one side of the pulley frame for the power transmission line to pass through, and after the power transmission line passes through the through hole, the top of the power transmission line contacts the bottom of the pulley, a pressing plate is vertically slidably connected on the pulley frame, a compression spring is provided between the pressing plate and the pulley frame, a brake block is provided at the bottom of the pressing plate, and the brake block contacts the bottom of the power transmission line, and a convex block is also provided on the side of the pulley, and a friction block is provided on the brake block, and the friction block contacts the convex block while the brake block contacts the bottom of the power transmission line. The beneficial effect of the present invention is that it can keep the position of the pulley fixed when the spacer bar is installed, and the cooperation between the spacer bar and the pulley is more firm, thereby improving the safety of the installation and construction of the spacer bar at a high place.

The present application relates to a tool dismounting tool technical field, specifically to a kind of fusion coating machine tool dismounting tool, including support, tool mounting seat installed on support and limiting component being located in tool mounting seat inside, limiting component includes the center rod fixedly connected with support cylinder by first fixed part, center rod is located in support cylinder center, two groups of sliding rails are equipped on center rod, sliding ring is slidably connected on sliding rail, support cylinder is also fixed with the drive cylinder of drive sliding ring movement on sliding rail by second fixed part, four groups of telescopic air cylinders are evenly distributed on sliding ring, limiting rod is equipped on telescopic air cylinder output end, limiting rod is telescopic in waist-shaped hole;The present application is placed on tool mounting seat by setting support and setting tool mounting seat on support, then the whole support is hoisted to equipment installation port, installs or dismounts by aligning installation port with tool, saves manpower and installs accurate.

The utility model discloses a hoisting mechanism capable of quickly loading and unloading small construction equipment, which comprises a base, a first overturning suspension arm for overturning is hinged on the base, a second overturning suspension arm for overturning is hinged on the first overturning suspension arm, and a telescopic third overturning suspension arm is sleeved on the second overturning suspension arm. A fourth overturning suspension arm for overturning is hinged to the third overturning suspension arm, and a suspension bracket is connected to the fourth overturning suspension arm. The railway track maintenance operation equipment has the beneficial effects that the railway track maintenance operation equipment is simply and standardly configured; railway track maintenance operation equipment can be classified and summarized conveniently, and a safe transfer organization scheme is achieved; through the structural design of the portal frame suspension arm, feasible actions are repeatedly verified and fixed, finally the movement track of the suspension arm is set, and stable hoisting of the machine tool is completed.

The utility model discloses a pulsator washing machine with a steam jet, which comprises a shell and a cover body arranged at the top end of the shell, a pulsator washing mechanism is arranged in the shell, a steam generating component is arranged on the shell, a first steam outlet pipe and a second steam outlet pipe are connected onto the steam generating component, and the first steam outlet pipe and the second steam outlet pipe are communicated with each other. The first steam outlet pipe is communicated with the impeller washing mechanism, and the second steam outlet pipe is connected with a steam nozzle. The washing machine not only can sterilize and disinfect clothes in the washing barrel, but also can clean external clothes through the external spray head.

The present disclosure provides an adjustable lifting device for aircraft components and a lifting device; the adjustable lifting device for aircraft components comprises a lifting support, a load-bearing base and a plurality of locking columns; the load-bearing base is installed on the lifting support; each locking column is installed on the load-bearing base; the load-bearing base comprises a left load-bearing body and a right load-bearing body; the left load-bearing body is provided with an insertion sliding groove, and the right load-bearing body is provided with an insertion part; the insertion part is slidably inserted into the insertion sliding groove to lengthen or shorten the length of the load-bearing base; a part of the locking columns are installed on the left load-bearing body, and another part of the locking columns are installed on the right load-bearing body; the length of the load-bearing base can be lengthened or shortened by sliding the insertion part of the right load-bearing body in the insertion sliding groove of the left load-bearing body, so that the distance between the part of the locking columns installed on the left load-bearing body and the part of the locking columns installed on the right load-bearing body can be adjusted synchronously to adapt to the distance between at least two mounting holes on the aircraft component.

The utility model belongs to the technical field of air film buildings, and particularly relates to an acoustic optimization device of an air film museum, a sound absorption module comprises a board with a sound absorption function, a frame is fixed on the board, the frame is formed by connecting / splicing a plurality of sound absorption board supporting frames, the board is supported into a fixed shape by the frame, and a sound absorption module connecting structure is arranged on the board. Comprising an air film of the air film building, a rope penetrating opening is formed in the air film, a connecting rope penetrates through the rope penetrating opening, the two ends of the connecting rope are both connected with hanging plates, and the hanging plates penetrate through gaps between plates and an acoustic panel supporting frame and are clamped by the plates and the acoustic panel supporting frame to be fixed. The damage of the cut and formed rope penetrating opening to the air film is small, and the film body around the hole cannot be subjected to hot melting deformation; the hanging plate tied and hung on the connecting rope can be clamped between the acoustic board supporting frame and the acoustic board in a sliding mode, on one hand, the installation position of the acoustic board can be conveniently adjusted, and on the other hand, the hanging plate and the acoustic board supporting frame can be rapidly assembled.

The utility model provides a communication calandria hoisting anti-falling device, which relates to the field of communication calandria hoisting construction and comprises a cross beam frame and a lifting hook device. A limiting rod is hinged to the lower side face of the cross beam frame, a sliding rod is slidably connected into the limiting rod, and a sliding block is hinged to the bottom end of the sliding rod; the lifting hook device comprises a lifting frame, a hanging rod, a spring, an inner hook and an outer hook; the hanging rod is welded with the hanging bracket, and the hanging rod is inserted into the hanging ring; inner hooks are welded to the top ends of the springs, hanging brackets are welded to the bottom ends of the springs, and through holes are formed in the lower side faces of the hanging brackets; the inner hook is inserted into the through hole of the hanging bracket, and is hung on a hanging ring on the upper side surface of the communication cable duct bank; the top end of the outer hook is welded to the lower side face of the hanging bracket. Through the arrangement of the lifting hook device, the sliding block, the limiting rod and the sliding rod, the situation of unhooking is avoided, it is ensured that the communication cable duct bank is stably lifted, and the problems that unhooking is prone to occurring in traditional hook hanging transportation, and the service life of a rope is shortened due to large-amplitude swing stress of the rope are solved.

The utility model discloses a valve body part nitriding protection device, belongs to the technical field of surface treatment, and aims to solve the problem that the working efficiency is low when valve body parts are loaded into a nitriding furnace one by one. Comprising a lifting frame and a protective sleeve, a plurality of lifting rods are arranged on the upper portion of the lifting frame, anti-sliding grooves are formed in the upper end faces of the lifting rods, a cathode tray is arranged at the bottom end of the lifting frame, a lifting ring is arranged at the top end of the lifting frame, the upper portion of an inner hole of the protective sleeve is an unthreaded hole, and the lower portion of the inner hole of the protective sleeve is an internal threaded hole. The upper ends of the protection sleeves are provided with hanging belts, the multiple protection sleeves correspond to the multiple valve body parts one to one and are matched with the external thread flanges through the internal thread holes, and the multiple valve body parts are arranged on the cathode tray and hung on the multiple hanging rods in a one-to-one correspondence mode through the matching of the hanging belts and the anti-sliding grooves. According to the utility model, a plurality of valve body parts needing nitriding treatment can be simultaneously loaded into the nitriding furnace through the hoisting frame, so that the assembly and disassembly are convenient, and the production efficiency is greatly improved.

The utility model discloses a bored pile hole mouth support frame, including the support frame component of being placed on the ground to set up a plurality of reinforcement cage hook assembly on the support frame component to the reinforcement cage is hung and set, the support frame component includes the annular support ring and upper end ring of integrated mould, a plurality of T type lower support of setting in the lower part of annular support ring, a plurality of card sets groove of being set up in the inside of annular support ring and upper end ring to and the support block of welding on upper end ring and respectively placing the both sides of card sets groove, the hook of card sets groove in the upper end and to the reinforcement cage is hung and set to the hook and set up in the upper part of hook and the crossbeam of being set up in the lower part of support block, through above -mentioned scheme, the utility model has simple structure, supports reliable, can be repeatedly used and so on advantage, has very high practical value and popularization value in the bored pile construction technology field.

The invention relates to the technical field of subway engineering, in particular to a narrow space close underground pipe gallery broken line concrete box column construction method, a double-point hoisting mode is adopted, the inclination angle of a box column can be achieved by coordinating the lengths of two hoisting ropes, and meanwhile the construction efficiency is improved. The auxiliary device used for adjusting the angle and the lowering position of the lifting rope can be arranged on the original concrete beam, by means of the auxiliary device, the original lifting rope can be kept unchanged, only the corresponding length needs to be adjusted, the lifting rope can move inwards in a broken line mode, the situation that the original concrete beam interferes with the lifting rope on the inner side is avoided, and the safety of the lifting rope is improved. And the box column can be smoothly lowered. By prefabricating a broken line column structure and by means of a double-point crane and a specially-made auxiliary device, the purposes of stably hoisting and accurately adjusting the gradient of the box column in a narrow space are achieved, and the problems that in traditional construction, a lifting rope is difficult to penetrate into a hole and the box column is prone to collision are effectively solved.

The invention relates to the technical field of hoisting, in particular to a temporary hoisting device for a prefabricated reinforcement cage of a highway reconstruction and extension project. The highway reconstruction and extension project prefabricated reinforcement cage temporary hoisting device comprises a supporting assembly, a rotating assembly and a hoisting mechanism, and the hoisting mechanism comprises a movable hanging piece, two horizontal moving hook assemblies, two front-back moving hook assemblies, two horizontal fixing assemblies and two front-back fixing assemblies. Each horizontal fixing assembly and each front-back fixing assembly respectively comprise two connecting pieces, and each connecting piece is sleeved with a plurality of fixing assemblies. The length of the two horizontal moving hook assemblies and the length of the two front-back moving hook assemblies can be adjusted according to the shape of the reinforcement cage, then the reinforcement cage is more stable during hanging, when the reinforcement cage shakes too much, connecting pieces of the horizontal fixing assemblies and the front-back fixing assemblies can be matched with the fixing assemblies to fix the reinforcement cage after the fixing assemblies are powered on, and therefore the reinforcement cage can be hung more stably. And damage caused by collision of the reinforcement cage or damage to the hoisting mechanism body is prevented.

The utility model discloses a heat preservation fireproof galvanized air pipe which comprises a main body pipe, a clamping plate is fixedly connected to one side of the outer surface of the main body pipe, notches are formed in the outer surface of the clamping plate, a vertical plate is fixedly connected to the upper surface of the clamping plate, and through holes are formed in the outer surface of the vertical plate. One end of the through hole penetrates through the front face of the vertical plate and extends to the back face of the vertical plate, a positioning hole is formed in one side of the outer surface of the main body pipe, and a positioning column is fixedly connected to the other side of the outer surface of the main body pipe. According to the heat-preservation fireproof galvanized air pipe, through the arrangement of the notches, the through holes and the clamping plates, when the air pipe needs to be hoisted, the hoisting mechanisms can fix and clamp the notches through the clamping jaws, the fixing mechanisms and the through holes can be connected in an inserted mode through the arrangement of the through holes, hoisting is firmer, accidental falling is prevented, and the heat-preservation fireproof galvanized air pipe is convenient to use. Therefore, the effect of facilitating hoisting is achieved, and meanwhile the air pipe cannot be damaged.

The utility model belongs to the technical field of library management, and particularly relates to a library management scanning gun which comprises a counterweight base, a scanning gun body and a scanning head, a supporting bracket is embedded and fixed on the front outer wall of the upper end of the counterweight base, the scanning gun body is placed at the top end of the supporting bracket, and the scanning head is arranged at the top of the scanning gun body. A protection box is fixedly connected to the top end of the balance weight base, a cleaning assembly is installed on the inner side of the protection box, grooves are formed in the inner walls of the left end and the right end of the protection box correspondingly, and supporting reset assemblies are arranged on the inner sides of the two grooves correspondingly. After the scanning gun body is used, the scanning end of the scanning head can be inserted into the protection box, and the scanning gun body can be clamped and supported through the Y-shaped supporting bracket, so that the scanning gun body can be stably hung and convenient to take and use, and the scanning end of the scanning head can be isolated and protected; and damage caused by rubbing is avoided.

The utility model belongs to the technical field of preserved meat hanging, and particularly relates to a preserved meat hanging device which comprises a base, a hanging assembly and two sets of hanging rods, a sliding groove is formed in a first fixing plate, a threaded rod is rotationally installed on the inner wall of the sliding groove, a sliding block is assembled in the sliding groove, a connecting plate is welded to the sliding block, and a hanging rod is arranged on the connecting plate. Pressing plates are welded to the two sides of the connecting plate and located over the hanging rods, preserved meat is hooked on S-shaped hooks, then the S-shaped hooks are hung on the two sets of hanging rods on the first fixing plate, then a screw rod rotates, the screw rod drives a sliding block on the screw rod to vertically move downwards, and the sliding block drives the connecting plate to vertically move downwards. The connecting plate drives the pressing plates to vertically move downwards, the two sets of pressing plates press the S-shaped hooks on the hanging rods, at the moment, the S-shaped hooks are clamped between the hanging rods and the pressing plates, clamping and fixing of the S-shaped hooks are achieved, the S-shaped hooks are prevented from falling off, stable hanging of preserved meat is achieved, and the hanging stability is improved.