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36 results about "Sling device" patented technology
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Shield sling apparatus for shield support
A sling for use with a ballistic shield, wherein the sling may be fastened with a release buckle and tightened. Excess strap may be secured in a glide buckle and can be trimmed to fit. An optional security webbing loop adds stability against strap sliding. Ambidextrous buckles near the handle grip allow versatile connection and use. The shoulder strap hooks onto the lower strap, enhancing stability.
Owner:STUBBS JOHN DAVID +1
Sling apparatus
InactiveUS20250009112A1Travelling sacksTravelling carriersPhysical medicine and rehabilitationPhysical therapy
A sling apparatus has a sling body with downwardly extending first and second legs. An upper strap is coupled to the sling body for carrying the sling body. A first release mechanism coupled to the first leg and a second release mechanism coupled to the second leg. The first and second release mechanisms are configured to attach to an object to the sling body to be carried by a user, such as with a shoulder strap. A trigger assembly is integrated into the sling body and interconnected to the first and second release mechanisms, whereby actuating the trigger mechanism of the trigger assembly causes simultaneous release of the first and second release mechanisms thereby releasing of the object from the sling apparatus. Each release mechanism includes a housing configured to selectively retain and release a post member attached to the object to be carried.
Owner:TERRA APPAREL INC
Main and auxiliary sling device applied to special-shaped component
ActiveCN222433878Uavoid destructionprevent rolloverLoad-engaging elementsStructural engineeringControl theory
The utility model relates to the technical field of special-shaped prefabricated component hoisting, and discloses a main and auxiliary sling device applied to a special-shaped component, which comprises a prefabricated special-shaped component, four pre-embedded hoisting points are arranged at the upper end of the prefabricated special-shaped component, and main slings are mounted on the four pre-embedded hoisting points. Two auxiliary hoisting mechanisms are installed on the front portion of the outer surface of the prefabricated special-shaped component, and a hoisting beam is jointly installed between the upper ends of the two auxiliary hoisting mechanisms and the upper ends of the four main hoisting cables. The auxiliary hoisting mechanism comprises an auxiliary sling, a tension meter is arranged on the lower portion of the outer surface of the auxiliary sling, and the lower end of the tension meter is connected with a chain block device. According to the main and auxiliary sling device applied to the special-shaped component, damage caused by local stress concentration is avoided when a prefabricated component with large section change and large-size panel side overhanging is hoisted, it is guaranteed that the component can be stably and safely hoisted and transferred, and the main and auxiliary sling device applied to the special-shaped component is suitable for being widely used.
Owner:CHINA CONSTR FIRST DIV GROUP CONSTR & DEV
Gripping lifting appliance for steel lining segment and using method of gripping lifting appliance
ActiveCN119774435AHydro energy generationLoad-engaging elementsClassical mechanicsStructural engineering
According to the grabbing lifting appliance for the steel lining segment and the using method of the grabbing lifting appliance, the problem that a vacuum suction cup of an existing erector cannot directly grab the steel segment is solved. The lifting appliance comprises a lifting appliance main body, a clamp device and a grabbing rod device, an arc-shaped shell at the top of the lifting appliance main body is matched with a vacuum chuck of an erector, an arc-shaped shell at the bottom of the lifting appliance main body is consistent with a steel lining segment in radian, and a plurality of long slotted holes are formed in the arc-shaped shell at the bottom of the lifting appliance main body; the fixed ends of the clamp device and the grabbing rod device are connected to the inner cavity of the lifting appliance main body, and the movable ends of the clamp device and the grabbing rod device extend out of the long notch and clamp the steel lining segment. The method comprises the following steps: after a vacuum chuck of an erector adsorbs the lifting appliance main body, controlling four rod pieces of the grabbing rod device to rotate downwards and be in a closed state, controlling a pair of clamp bodies of the clamp device to be in an open state, and after the lifting appliance main body is in contact with a steel lining segment, lifting the steel lining segment. Telescopic rods of the grabbing rod devices retract to drive the quadrilateral connecting rod mechanisms to stretch towards the two sides and abut against webs of the steel lining segments; and clamp bodies of the clamp devices are clamped on the two sides of the web plate.
Owner:SHANGHAI FOUNDATION ENGINEERING GROUP CO LTD
Intelligent sling device
ActiveCN223480574UBase supporting structuresBraking devices for hoisting equipmentsHydraulic cylinderElectro hydraulic
The utility model discloses an intelligent sling device, and particularly relates to the technical field of intelligent slings, the intelligent sling device comprises a supporting cross rod, the lower end of the supporting cross rod is provided with an intelligent sling lifting auxiliary device, and the intelligent sling lifting auxiliary device comprises an installation moving positioning assembly and a lifting stabilizing auxiliary assembly. The lifting stabilizing auxiliary assemblies are arranged at the upper end and the lower end, and the lower end of the supporting transverse rod is arranged at the upper end of the mounting moving positioning assembly. Compared with the prior art, the intelligent sling device has the advantages that after the automatic clamping and positioning tongs limit the sling body, the first electric hydraulic cylinder can drive the automatic clamping and positioning tongs mounted at the output end to move downwards; and the automatic clamping and positioning gripper can synchronously move up and down with the lifting appliance body to work, so that the problem that the working efficiency and the working safety performance are reduced due to unstable lifting deviation of the lifting appliance body in the use process is effectively avoided.
Owner:TAIZHOU HONGDA MINING SAFETY COMPONENTS CO LTD
Hoisting equipment and hoisting method
The invention relates to the technical field of engineering machinery application, and discloses lifting equipment and a lifting method.The lifting equipment comprises an excavator and a lifting appliance device, the excavator comprises a machine body and a driving arm assembly arranged at the front end of the machine body, the lifting appliance device is detachably arranged at the front end of the driving arm assembly, and the lifting appliance device comprises a connecting mechanism and a lifting appliance assembly; the connecting mechanism comprises a connecting shaft and a connecting seat, the connecting shaft is detachably connected with the connecting seat and the driving arm assembly, and the lifting appliance assembly is arranged at the bottom of the connecting mechanism and connected with the connecting mechanism. According to the invention, the lifting appliance device is arranged at the front end of the excavator in a quickly detachable manner, and the lifting appliance device is conveniently connected and separated from the driving arm assembly by arranging the connecting mechanism comprising the connecting shaft and the connecting seat, so that stable conduction of a load in a lifting process is ensured, and lifting appliances with different specifications can be quickly replaced according to actual working conditions; the rollover risk caused by center-of-gravity shift in abrupt slope construction is reduced, and the terrain reconstruction cost and the construction period are reduced.
Owner:CHINA FIRST HIGHWAY ENGINEERING CO LTD +1
Lifting sling device
The utility model relates to the field of lifting devices, and discloses a lifting sling device which comprises a supporting body, one side of the supporting body is fixedly connected with a left sling, one side of the left sling is evenly and fixedly connected with a first hook-and-loop fastener hook face, one side of the left sling is evenly and fixedly connected with a first medical bandage, and the other side of the left sling is evenly and fixedly connected with a second medical bandage. A first hook-and-loop fastener loop surface is arranged on the upper surface of the first medical bandage, the first medical bandage is located above the first hook-and-loop fastener hook surface, the first hook-and-loop fastener hook surface is matched with the first hook-and-loop fastener loop surface, and the other side of the supporting body is fixedly connected with a right sling. According to the utility model, the left arm of a patient or a person with difficulty in moving can be fixed through the first medical bandage on one side of the left sling, the right arm of the patient or the person with difficulty in moving can be fixed through the second medical bandage on one side of the right sling, and the left arm of the patient or the right arm of the person with difficulty in moving can be fixed through clamping and matching of the connecting buckle, the first connecting buckle and the second connecting buckle. And potential safety hazards are reduced.
Owner:NANJING DAHUA SPECIAL BELT KNIT
A high-speed bearing assembly integrated machine and bearing assembly process
The invention discloses a high-speed bearing assembly integrated machine and a bearing assembly process, which are applied in the field of automatic bearing assembly equipment. The main points of the technical solution are: it includes a frame, a sleeve device and a ball installation device arranged on the frame; the sleeve device includes an inner ring conveying mechanism, an outer ring conveying mechanism and a sleeve conveying mechanism, and a riveting device; the sleeve conveying mechanism includes a sleeve conveying disk and a plurality of sleeve supporting components arranged on the sleeve conveying disk; the frame is also provided with a gathering and ball separation mechanism, which includes a gathering and conveying disk, a bearing component arranged on the gathering and conveying disk, a gathering component and a ball separation component for evenly separating the balls, and the gathering and conveying disk is rotatably connected to the frame; the technical effect is that it can realize the rapid sleeve of the inner ring and the outer ring, and the assembly of the bearing balls, and can realize the automatic assembly and riveting of the upper retaining frame and the lower retaining frame, thereby realizing the fully automatic assembly of the roller bearing and greatly improving the assembly efficiency.
Owner:KUNSHAN AXIS RES AUTOMATION EQUIP CO LTD
Unmanned aerial vehicle, movable platform and control method and system thereof, and storage medium
PendingCN121889746AVehicle position/course/altitude controlPosition/direction controlUncrewed vehicleSling device
A control method for an unmanned aerial vehicle, comprising: acquiring a waypoint of the unmanned aerial vehicle and a job task corresponding to the waypoint, the job task comprising unloading and / or loading a target object by means of a hanging device, the hanging device being provided on the unmanned aerial vehicle (S110); in response to the unmanned aerial vehicle moving to the waypoint, controlling the descending height of the unmanned aerial vehicle to move to a target position corresponding to the waypoint (S120); and controlling the unmanned aerial vehicle to perform the job task at the target position (S130). The safety and reliability of the operation of the unmanned aerial vehicle can be improved. The invention further provides a control method of the unmanned aerial vehicle, the movable platform, a control method and system of the movable platform and a storage medium.
Owner:SZ DJI TECH CO LTD
Hanging ring device for elevator maintenance
The utility model relates to the technical field of hoisters, in particular to a lifting ring device for hoister maintenance, which comprises a support component, a lifting component and a lifting ring component, the support component comprises a base and moving components, and the moving components are arranged at four corners below the base. The lifting assembly comprises a cover body, a first motor, worm gears, a worm, a threaded rod, lifting frames, a sliding block and a sliding frame, the cover body is fixed to the base in a [shape, the base is further provided with two sets of lifting frames covering the corresponding free ends of the cover body, and the worm and the two sets of worm gears are arranged in the cover body. The lifting assembly drives a worm to rotate through a first motor, and the worm is meshed with a worm gear to drive a threaded rod to rotate. As the sliding block is in threaded connection with the threaded rod, rotation of the threaded rod enables the sliding block to move up and down in the lifting frame, and therefore height adjustment of the sliding frame and the lifting ring assembly is achieved.
Owner:SHANDONG FUERKANG NEW MATERIAL TECH CO LTD
Multifunctional lifting appliance device
The utility model relates to the technical field of lifting appliances, and particularly discloses a multifunctional lifting appliance device which comprises a cross beam with two crane hooks symmetrically arranged on the upper end surface, the front side and the rear side of the cross beam are each provided with eight chain connecting rods through eight fixing lifting lugs, the other ends of the eight chain connecting rods are detachably connected with annular chains through bolts, and electromagnets are installed at the other ends, symmetrically distributed in a front-back mode, of the eight annular chains. According to the multifunctional lifting appliance, the electromagnet group can be flexibly disassembled and mechanically combined through the multifunctional lifting appliance, and electromagnetic attraction lifting or middle lifting hook lifting can be flexibly selected according to actual lifting requirements, so that the multifunctional lifting appliance can be used in a factory building and also can be used in construction on a construction site; the connecting line can be protected through the sleeve, and the situation that the service life of the connecting line is affected due to friction between the exposed connecting line and the annular chain and the chain connecting rod is avoided.
Owner:SHOUGANG CHANGZHI IRON & STEEL
Adjustable sling device
Owner:QINGDAO SAIL RIGGING CO LTD
Lashing device with adjustment mechanism which has a separate cam carrier
The invention relates to a slinging device (1) with a base part (2) and with a hoop part (6) which is attached to the base part (2) so as to be pivotable relative to the base part (2) about a pivot axis (4) which hoop part serves for the slinging of a slinging, load-securing, tensioning or lifting means (28). The slinging device (1) is equipped with an adjustment mechanism (40) which has at least one hoop deflection cam (46, 46a, 46b) and at least one brake probe (42) which, with the pivoting movement (8) of the hoop part (6) relative to the base part (2), passes across the hoop deflection cam at least in certain sections at at least one deflection position (47, 47a, 47b). The adjustment mechanism generates a deflection force (50) which increases with decreasing distance from the at least one deflection position and which is directed counter to the pivoting movement (8). The deflection force makes it more difficult to move the hoop part (6) into the deflection position. In order to be able to easily and inexpensively adapt the slinging device (1) to different usage requirements, it is provided according to the invention that the hoop deflection cam (46, 46a, 46b) is arranged on a separate cam carrier (44) which is attached to the base part (2) or hoop part (6).
Owner:RUD KETTENFABRIK RIEGER & DIETZ GMBH & CO
Intelligent self-adaptive sling device, hoisting system and hoisting method
This invention discloses an intelligent adaptive sling device, a hoisting system, and a hoisting method. The intelligent adaptive sling device includes: a sling for connecting a crane and an intelligent adjusting rod; an intelligent adjusting rod with its two ends connected to the sling and the workpiece, respectively, for adjusting the sling tension through extension and retraction; and a shackle for connecting the sling, the intelligent adjusting rod, and the workpiece. The hoisting system includes the intelligent adaptive sling device. The hoisting method is based on the hoisting system. The intelligent adjusting rod offers more convenient control and easier connection, effectively solving the problems existing in the prior art by replacing the mechanical adjusting rod. Furthermore, besides being more convenient to operate, the intelligent adjusting rod can also be used in conjunction with a remote control terminal, facilitating intelligent construction, avoiding on-site personnel intervention, and ensuring the safety of construction workers.
Owner:CHINA NUCLEAR IND 24 CONSTR
A sling device and hoisting apparatus
The utility model discloses a kind of lifting appliance and hoisting equipment, it is related to engineering machinery technical field.Lifting main body and at least two jaw assemblies;Jaw assembly is distributed along the circumference of lifting main body, and one end of jaw assembly is movably arranged between first position and second position along the height direction of lifting main body, and the other end is rotatably arranged in lifting main body.The lifting appliance provided in the application can effectively increase the clamping force, compared with the simple magnetic attraction mode, the situation that circular support is dropped due to the reduction of magnetic attraction area can be effectively avoided.In addition, the lifting appliance in the application can also be applicable to other shapes of materials.In addition, during the process of lifting lifting main body, jaw assembly can be moved to first position along lifting main body under the action of gravity, to realize automatic clamping during lifting.
Owner:SHANHE INTELLIGENT SPECIAL EQUIP CO LTD
Universal Child Travel Sling and Methods of Use
A flexible sling device utilizing straps to attach the sling on top of an article of luggage, such as a rolling suitcase. The device attaches to the base of the suitcase handle and the child sits on top of the suitcase with their legs around the handle. The sling wraps around their bottom and back and a strap runs around the back of the sling to the suitcase handle. The tension from the child will help to maintain the sling and the child relative to the top of the suitcase. The straps use buckles with adjustable straps that can be adjusted in length as the child grows. The sling can be transformed into a wearable string by connecting additional straps to form shoulder straps which allow a child to be carried on the front or the back of the caretaker wearing the sling.
Owner:CIGNARALE LAURA K
Automatic material supporting and picking sling device
The automatic material supporting and sling picking and placing device disclosed by the present invention has a lifting table surface located in the holes inside the workbench surface, two jacking pistons and their cylinders respectively located below both ends of the lifting table surface, and each cylinder is connected to a compressed air source. Upper tracks and lower tracks below them are respectively arranged on the left and right sides of the lower surface of the lifting table surface, as well as diagonal support rods that are cross-actively connected between them. Sliders are respectively arranged at the two rod ends of the diagonal support rods and are movably connected to the upper tracks and the lower tracks; a pressure regulating spring may be connected between the two diagonal support rods. The present invention facilitates the picking and placing of the sheet sling, and the combined frame below the lifting table surface gives the lifting table surface sufficient strength and rigidity.
Owner:NANTONG GUOYANG NEW MATERIAL CO LTD
A urinary incontinence treatment sling device integrated with electrical stimulation function
The utility model relates to medical instrument technical field, concretely is a kind of pressure urinary incontinence treatment sling device of integrated electric stimulation function, including.The sling includes lifting portion, and lifting portion is used to lift urethra, and the both sides of lifting portion are equipped with traction part, and the end of traction part is equipped with puncture cover;Electrode assembly, and the both ends of electrode sheet are connected with wire;Control component, and control component includes control box, for providing pulse current for electrode sheet and control current pulse frequency.The utility model, provide mechanical support to urethra using sling, improve the situation of urine leakage, simultaneously adopt built-in electrode sheet, can accurately stimulate pelvic floor muscle, can repair pelvic floor muscle;Built-in electrode sheet, cooperate control box, can stimulate pelvic floor muscle at any time, compared with external electrode use more convenient, stimulation frequency is higher, can improve treatment effect;Built-in electrode sheet can reduce the frequency of patient to hospital.
Owner:HUBEI CANCER HOSPITAL
Three-dimensional storage pick-and-place device
ActiveCN224242578Ueasy accesseasy to operateTravelling cranesTrolleysMechanical engineeringHoist device
The utility model discloses a three-dimensional storage pick-and-place device which comprises a crane frame, a telescopic pick-and-place device and a sling device, wherein the telescopic pick-and-place device and the sling device are mounted on the crane frame; the telescopic taking and placing device is adjustably installed on the crane vehicle frame and used for taking and placing materials, and the sling device is adjustably installed on the crane vehicle frame and used for hoisting the materials. And compared with a traditional mode that manpower is matched with a forklift to assist in cooperation, the technical scheme is more convenient and reliable to operate, and the working efficiency is higher.
Owner:CISDI ENGINEERING CO LTD
A locking mechanism and its locking method
A locking mechanism and its locking method, including a driving device, a central shaft, a self-locking rod, a lock catch and a sling device; one end of the central shaft is connected to the driving device, the driving device can drive the central shaft to move vertically up and down, the other end of the central shaft is connected to the self-locking rod, the lower part of the self-locking rod is hinged to the lock catch, the movement of the self-locking rod can drive the opening and closing of the lock catch, and a sling device is arranged at the opening of the lock catch. The locking mechanism of the present invention is in a normally open state. When it is necessary to hang goods, the sling joint connected to the goods is inserted into the locking mechanism. After the proximity sensor senses the sling joint, the hydraulic actuator acts to drive the self-locking rod into the dead lock, and the lock catch locks the sling joint to achieve hanging. The operation is simple and the hanging is convenient. Even in the case of a small belly space and poor visibility of the helicopter, rapid and reliable hanging can be achieved.
Owner:ZHONGHANG ELECTRONIC MEASURING INSTR (XIAN) CO LTD
Meniscus tear repair sling device
A meniscus tear repair sling device has a collagen membrane having a first end portion and a second end portion. The first end portion is configured to pass under a tear in a meniscus and wrap over and above the tear and extend past the meniscus and overlay the second end portion thereby enveloping a portion of the meniscus with a tear and forming the sling device. The first end portion and the second end portion form exposed overlying tails extending external of a knee joint. The tails are configured to be affixed to a portion of a tibia. The tails when tensioned close the tear by providing a lateral strain on the torn meniscus when the tails are affixed to a tibia adjacent the knee joint.
Owner:VIVEX BIOLOGICS GRP INC
Hoisting shackle capable of being opened and locked through remote control
ActiveCN222665159URopes and cables for vehicles/pulleyLoad-engaging elementsRemote controlElectric machinery
The utility model discloses a lifting shackle capable of being opened and locked through remote control, and relates to the construction field of lifting installation. At present, high-altitude disassembly and assembly of shackles and removal of slings are difficult. The device comprises an opening and closing mechanism, a buckle body, a driving mechanism and a remote controller, wherein the driving mechanism is connected with the opening and closing mechanism to drive the opening and closing mechanism; the driving mechanism comprises a motor and a driving part; the opening and closing mechanism comprises a driven piece meshed with the driving piece and a buckle rod, and the buckle rod can be in threaded connection with the buckle body; the buckle rod is positioned at the opening of the buckle body; the opening of the buckle body is opened or closed through rotation and axial movement of the buckle rod, and when the buckle body is in a closed state, the buckle rod and the buckle body are locked through threads. According to the lifting shackle, remote operation can be achieved, the convenience and safety of dismounting of the lifting sling device are effectively improved, the buckle rod and the buckle body are locked through threads, so that when the buckle body is in a closed state, connection is firmer, looseness is not prone to occurring, and the bearing capacity and stability of the lifting shackle are enhanced.
Owner:ZHEJIANG ELECTRIC TRANSMISSION & TRANSFORMATION ENG CO
A spraying device for rack production
The present invention relates to the field of spraying technology, and specifically discloses a spraying device for frame production, comprising: a hoisting device for hoisting a frame; an angle adjustment structure, which is arranged on the hoisting device, and the angle adjustment structure comprises a first rotating member and a second rotating member, on which a first wire take-up drum and a second wire take-up drum are respectively installed, and on which a first lifting rope and a second lifting rope are respectively wound, and both the first lifting rope and the second lifting rope are connected to the frame; the spraying device for frame production of the present invention drives the first wire take-up drum and the second wire take-up drum to rotate by the first rotating member and the second rotating member, thereby changing the rising height and the falling height of the first lifting rope and the second lifting rope, so that the frame can be tilted at multiple angles to cooperate with the spraying device to solve the problems of spraying dead angles and uneven spraying.
Owner:HE NAN SHENG HUANG HAI ZHONG XING ZHUANG BEI ZHI ZAO YOU XIAN GONG SI XIN XIANG FEN GONG SI +1
Neck Relief Arm Sling Adapter
An apparatus and technique provide a sling with a support sleeve, or a support sleeve for a sling device such as an arm sling or an accessory such as a shoulder bag. The support sleeve includes a sleeve portion that is wrapped around a user's arm, to support the weight of the opposite slinged arm or the accessory. One or more slide attachments are permanently or removably attached to the sleeve portion, so as to engage the strap of the sling or the accessory bag.
Owner:THERAPEUTIC DIMENSIONS
Arm sling device with angle-adjustable elbow joint for hip operation
ActiveCN222487984Uincrease flexibilityImprove comfortOperating tablesHip operationsMechanical engineering
The utility model provides an elbow joint angle-adjustable arm sling device for hip surgery. The elbow joint angle-adjustable arm sling device comprises a front arm sleeve, an upper arm sleeve and an angle adjusting assembly. The forearm sleeve is used for fixing the forearm of a user; the upper arm oversleeve is used for fixing the upper arm of a user, and the included angle between the upper arm oversleeve and the forearm oversleeve is a first preset included angle alpha; the angle adjusting assembly is connected with the forearm oversleeve and the upper arm oversleeve, and the first preset included angle alpha between the forearm oversleeve and the upper arm oversleeve can be adjusted through the angle adjusting assembly. The angle adjusting assembly is connected with the forearm oversleeve and the upper arm oversleeve, so that a doctor can easily adjust the first preset included angle alpha between the forearm oversleeve and the upper arm oversleeve according to operation requirements, the flexibility of an operation is improved, and the comfort level of a patient is further improved.
Owner:BEIJING JISHUITAN HOSPITAL
A sling device and a loading system
Owner:CHINERGY CO LTD
Hoisting accessory device and method for hoisting object using hoisting accessory device
Owner:フィリックス株式会社
AI nursing support sling device
We provide an AI-controlled nursing support sling device that can assist physically disabled people receiving care to stand up and sit down on their own. [Solution] The sling device 20 is made up of a roughly U-shaped support body 21 and a support frame 22, which are attached to the body of the care recipient so as to wrap around the care recipient's body from behind, passing under the care recipient's armpits and around to the front, in order to hold the care recipient's body in place of the caregiver's hands embracing the care recipient from the front, and the support body extends horizontally in front of the chest. When lifting the care recipient forward with an electric hoist H, in order to support the care recipient's body as if embracing it without tightening both sides, the AI-controlled care support sling device includes a smartphone S that transmits AI control commands, and Alexa A, a voice recognition AI control device that receives command signals from the smartphone and sends command signals to each electric device, the smartphone is attached to the support frame so as to be able to have face-to-face conversation, and Alexa can drive the electric hoist with a first command signal S1.
Owner:間森 正広
Pulley device for small sling
The utility model relates to the technical field of sling devices, and discloses a pulley device for a small sling, which comprises a pulley and a support shaft sleeved on the inner side of the middle of the pulley, a first support frame is sleeved on the outer side of the pulley, and clamping grooves are arranged in the front end and the rear end of one side of the first support frame. Two clamping grooves are formed in the front end face and the rear end face of one side of the first supporting frame, the two clamping grooves are connected with the ends of the two ends of a supporting shaft in a clamped mode correspondingly, a handle is fixedly connected to the end face of one end of the supporting shaft, semi-open grooves are formed in the tops of the front end and the rear end of one side of the first supporting frame correspondingly, the two semi-open grooves communicate with the two clamping groove spaces correspondingly, and elastic limiting assemblies are arranged in the two semi-open grooves in a sleeved mode correspondingly. According to the multifunctional pulley device, the pulley, the first supporting frame, the supporting shaft and the second supporting frame are assembled to form the multifunctional pulley device, the structure is simple, the occupied area is small, and in the follow-up using process, operation stability of a sling can be guaranteed to a large extent, and meanwhile operation is convenient.
Owner:LIANFENG STEEL (ZHANGJIAGANG) CO LTD
Die carrying single-sling device
The utility model discloses a mold carrying single sling device, and belongs to the technical field of carrying devices.The mold carrying single sling device comprises a single sling body used for lifting a mold, the single sling body is a flexible rope, end connecting sleeves are arranged at the two ends of the single sling body, two left supporting rods matched with the end connecting sleeves are arranged on one side of the mold, and two right supporting rods matched with the end connecting sleeves are arranged on the other side of the mold; two sliding connecting sleeves are arranged on the single lifting belt body in a sliding mode, a right supporting rod matched with the sliding connecting sleeves is arranged on the other side of the mold, and a first lifting assembly and a second lifting assembly which are used for lifting of a forklift are further arranged on the single lifting belt body. The first lifting assembly and the second lifting assembly are arranged on the single lifting belt body in a sleeving mode. By arranging the single lifting belt body, the two end connecting sleeves and the two sliding connecting sleeves, the single lifting belt body can be directly operated and lifted by a forklift; and through the arrangement of the first lifting assembly, the forklift does not need to be inserted into a deep place, and the forklift can lift and unload the mold conveniently.
Owner:JUNYUAN ELECTRONIC TECHNOLOGY (HAINING) CO LTD