CN114560384A - Material lifting device for building engineering construction - Google Patents

Material lifting device for building engineering construction Download PDF

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Publication number
CN114560384A
CN114560384A CN202210139724.9A CN202210139724A CN114560384A CN 114560384 A CN114560384 A CN 114560384A CN 202210139724 A CN202210139724 A CN 202210139724A CN 114560384 A CN114560384 A CN 114560384A
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CN
China
Prior art keywords
plate
material barrel
lifting device
fixedly connected
building engineering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210139724.9A
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Chinese (zh)
Inventor
赵正卯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Yongshuo Precision Machinery Technology Co ltd
Original Assignee
Xuzhou Yongshuo Precision Machinery Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou Yongshuo Precision Machinery Technology Co ltd filed Critical Xuzhou Yongshuo Precision Machinery Technology Co ltd
Priority to CN202210139724.9A priority Critical patent/CN114560384A/en
Publication of CN114560384A publication Critical patent/CN114560384A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B66C15/02—Safety gear for retaining load-engaging elements in the event of rope or cable breakage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

The invention discloses a material lifting device for building engineering construction, which comprises a base, wherein a hanging bracket is fixedly installed at the upper end of the base, a material barrel is arranged on the lower side of the hanging bracket, an anti-shaking plate is connected to the lower side of the material barrel in a penetrating and sliding manner, limiting rods are arranged on the left side and the right side of the material barrel in the anti-shaking plate, collecting tanks are symmetrically arranged on the left side and the right side of the outer side of the material barrel, and one ends, far away from the material barrel, of the collecting tanks are fixedly connected with protection plates. When the anti-sway device is used, the limiting rod is inserted into the limiting groove, so that the material barrel is conveniently fixed on the anti-sway plate, when the winch on the hanger lifts the animal material barrel to lift the material, the material barrel can also drive the anti-sway plate and the guide rod to lift, and the anti-sway plate and the guide rod can stably lift, so that the material barrel cannot be disturbed by the external environment when lifting the material, the possibility of sway or autorotation of the material barrel in the air is avoided, the stability of the material during lifting is improved, and the normal lifting of the material is ensured.

Description

Material lifting device for building engineering construction
Technical Field
The invention relates to the technical field of constructional engineering construction, in particular to a material lifting device for constructional engineering construction.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.
When the existing material lifting device for building engineering construction is used, when a winch drives an animal material barrel to ascend, the material barrel is easily rocked in the air due to the influence of external strong wind, the material barrel can rotate in the air easily, the material in the material barrel is easily dropped due to the above situation, workers are injured by pounding, and when a rope on the material barrel is broken, the material barrel cannot be well buffered, or the material barrel is prevented from falling down, so that the material is damaged.
Disclosure of Invention
The invention aims to solve the problems that when a material lifting device for building engineering construction in the prior art is used, when a winch lifts an animal material barrel, the material barrel is easy to shake in the air and also easy to rotate in the air due to the influence of external strong wind, the material in the material barrel is easy to drop and hurt workers due to the situation, and when a rope on the material barrel is broken, the material barrel cannot be well buffered or prevented from falling down, so that the material is damaged.
In order to achieve the purpose, the invention adopts the following technical scheme: a material lifting device for building engineering construction comprises a base, wherein a hanging frame is fixedly mounted at the upper end of the base, a material barrel is arranged at the lower side of the hanging frame, an anti-sway plate is connected to the lower side of the material barrel in a penetrating and sliding manner, limiting rods are arranged at the left side and the right side of the material barrel inside the anti-sway plate, collecting tanks are symmetrically arranged at the left side and the right side of the outer side of the material barrel, a protection plate is fixedly connected to one end of each collecting tank away from the material barrel, a guide rod is connected to the right side of the anti-sway plate in a penetrating and sliding manner, the upper end of the guide rod is fixedly connected with the hanging frame, an anti-drop plate is attached to the right end of the anti-sway plate, a plurality of anti-drop plates are arranged from bottom to top, a telescopic rod is fixedly connected to the right end of the anti-drop plate, a connecting plate is fixedly mounted at the right end of the telescopic rod, a reset cylinder is fixedly mounted at the right end of the connecting plate, a pressing plate is arranged at the lower end of the anti-sway plate and fixedly connected with a piston rod, the piston rod is sleeved with a third spring, the upper end and the lower end of the third spring are fixedly connected with the pressing plate and the base respectively, a buffering expansion plate is arranged on the lower side, located on the material barrel, of the upper end of the base, and the lower end of the buffering expansion plate is attached to the base.
Preferably, the bottom end in the anti-shaking plate is provided with a sliding groove corresponding to the limiting rod, the limiting rod is connected with the anti-shaking plate in a sliding manner, and the left end and the right end of the material barrel are provided with limiting grooves corresponding to the limiting rod.
Preferably, the equal fixedly connected with permanent magnet of one end that the gag lever post was kept away from each other, one side that the permanent magnet was kept away from each other all is equipped with the electro-magnet, and the one end fixed mounting that the electro-magnet was kept away from each other is on preventing shaking the board inner wall.
Preferably, the limiting rod penetrates through the upper end of the anti-shaking plate, and the upper end of the limiting rod is located on one side, away from the protection plate, of the protection plate.
Preferably, the lower side of the protection plate is hinged with a support, and the lower end of the support is fixedly connected with an anti-shaking plate.
Preferably, the first spring and the first upper spring are fixedly connected with the support at the end, far away from each other, of the protection plate.
Preferably, the protection plate and the collection groove are both semicircular in shape.
Preferably, the telescopic rod is sleeved with a second spring, and the left end and the right end of the second spring are fixedly connected with the anti-falling plate and the connecting plate respectively.
Preferably, the stabilizer bars are symmetrically and fixedly mounted at the right end of the connecting plate up and down, penetrate through the hanging bracket and are connected with the hanging bracket in a sliding mode.
Preferably, the base is internally provided with a cavity, the left end of the cavity is communicated with an air bag, a plurality of movable rods are fixedly mounted at the upper end of the air bag and penetrate through the upper end of the base, and the upper end of each movable rod is fixedly connected with a buffer expansion plate.
Compared with the prior art, the invention has the beneficial effects that: 1. when the anti-sway device is used, the limiting rod is inserted into the limiting groove, so that the material barrel is conveniently fixed on the anti-sway plate, when the winch on the hanger lifts the animal material barrel to lift the material, the material barrel can also drive the anti-sway plate to slide on the guide rod to lift, and the anti-sway plate can stably lift the material barrel, so that the material barrel cannot be disturbed by the external environment to cause the possibility of sway or autorotation of the material barrel in the air when lifting the material, and the stability of the material during lifting is improved, and the normal lifting of the material is ensured.
2. When the lifting device is used, when the limiting rods on the two sides are close to each other, the limiting rods can be attached to the protection plates on the two sides, the protection plates are further extruded to rotate on the support, the first tension spring enables the protection plates on the two sides and the collecting tank to be inverted-splayed, the protection plates and the collecting tank are arranged, when the material barrel lifts the material, the material falling off due to accidents or external environments in the material barrel can be blocked and collected, the falling material is prevented from injuring workers on the lower side of the lifting device, the safety is high, and the workers can clean the material in the collecting tank conveniently.
3. When the anti-shaking plate is used, the anti-falling plate can be extruded when the anti-shaking plate rises, the anti-falling plate drives the telescopic rod to contract, and the second spring is compressed, so that the normal lifting of the anti-shaking plate and the material barrel cannot be influenced.
4. When the anti-shaking plate falling device is used, when a rope of the material barrel is accidentally broken, the material barrel and the anti-shaking plate can fall, at the moment, the anti-shaking plate falling can be attached to the upper ends of the plurality of anti-shaking plates, the falling speed of the anti-shaking plates can be conveniently reduced, or the anti-shaking plates and the material barrel can be directly clamped and stopped in the air, so that the direct falling of the material barrel can be effectively prevented, and the damage to personnel and materials can be effectively prevented.
5. When the anti-shaking plate is used, the third spring and the air bag are arranged, so that the falling force of the material barrel and the anti-shaking plate can be well buffered, the damage of the material in the material barrel caused by the overlarge falling force can be effectively protected, and meanwhile, the third spring can also play a role in resetting the pressure plate and the piston rod.
6. When the anti-falling device is used, when a material barrel is unloaded from the upper side of the hanging bracket and needs to descend, the reset cylinder is started to drive the connecting plate and the stabilizing rod to move rightwards, the arranged stabilizing rod plays a role in stabilizing the left-right movement of the connecting plate, the connecting plate drives the telescopic rod to move rightwards, the telescopic rod drives the anti-falling plate to move rightwards, the anti-falling plate is moved out from the lower side of the anti-falling plate, the material barrel is paid off through the winding machine, the material barrel can descend to the upper side of the base again under the action of gravity, and the next material lifting is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a material lifting device for building engineering construction according to the present invention; fig. 2 is an enlarged schematic structural view of a material barrel and a sway baffle in the material lifting device for building engineering construction provided by the invention; FIG. 3 is a schematic structural view of the material lifting device for construction of building engineering shown in FIG. 2 at A; FIG. 4 is a schematic structural diagram of a material lifting device for building engineering construction at the position B; FIG. 5 is a schematic view of the internal structure of a base in the material lifting device for construction of building engineering according to the present invention; FIG. 6 is a schematic structural diagram of another form of the protection plate and the collection groove in FIG. 2 of the material lifting device for construction of constructional engineering according to the present invention; FIG. 7 is a schematic top view of a protection plate and a collecting tank of the material lifting device for building engineering construction according to the present invention; fig. 8 is a schematic top view of an anti-sway plate and a stop bar in the material lifting device for building engineering construction according to the present invention; fig. 9 is a schematic top view of a pressing plate and a buffer expansion plate of the material lifting device for construction of constructional engineering according to the present invention; fig. 10 is a schematic perspective view of a fall-preventing plate in the material lifting device for building engineering construction according to the present invention.
In the figure: 1. a base; 2. a hanger; 3. a material barrel; 4. an anti-sloshing plate; 5. a limiting rod; 6. a chute; 7. a permanent magnet; 8. an electromagnet; 9. a limiting groove; 10. collecting tank; 11. a protection plate; 12. a support; 13. a first spring; 14. a guide bar; 15. an anti-falling plate; 16. a telescopic rod; 17. a connecting plate; 18. a second spring; 19. a stabilizer bar; 20. a reset cylinder; 21. pressing a plate; 22. a piston rod; 23. a third spring; 24. a cavity; 25. an air bag; 26. a movable rod; 27. buffer expansion plate.
Detailed description of the preferred embodimentsthe technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The first embodiment is as follows: referring to fig. 1 to 10, a material lifting device for construction of constructional engineering, comprising a base 1, a hanging bracket 2 is fixedly arranged at the upper end of the base 1, a material barrel 3 is arranged at the lower side of the hanging bracket 2, an anti-shaking plate 4 is connected at the lower side of the material barrel 3 in a penetrating and sliding way, limiting rods 5 are arranged at the left side and the right side of the material barrel 3 in the anti-shaking plate 4, the inner bottom end of the anti-shaking plate 4 is provided with a sliding chute 6 corresponding to the limiting rod 5, the limiting rod 5 is connected with the anti-shaking plate 4 in a sliding way, and the left and right ends of the material barrel 3 are provided with limit grooves 9 corresponding to the limit rods 5, the ends of the limit rods 5 far away from each other are fixedly connected with permanent magnets 7, the sides of the permanent magnets 7 far away from each other are provided with electromagnets 8, the ends of the electromagnets 8 far away from each other are fixedly arranged on the inner wall of the anti-sway plate 4, a guide rod 14 is connected to the right side of the anti-shaking plate 4 in a penetrating and sliding manner, and the upper end of the guide rod 14 is fixedly connected with the hanging bracket 2; during the use, start electromagnet 8, and then make electromagnet 8 the same with permanent magnet 7's magnetic pole, the emergence is repelled, electromagnet 8 promotes permanent magnet 7 of both sides and is close to each other, permanent magnet 7 drives gag lever post 5 and slides along the direction that is close to each other on spout 6, make gag lever post 5 cartridge at spacing groove 9, be convenient for fix material bucket 3 on preventing shaking board 4, when hoist on gallows 2 takes animal material bucket 3 to rise and promotes the material, material bucket 3 also can drive prevents shaking board 4 and slide on guide arm 14 and rise, because prevent shaking board 4's steady rising, thereby also can make material bucket 3 when promoting the material, can not receive external environment's interference, cause material bucket 3 to appear rocking in the air, or the possibility of rotation, and then improved the stability when material promotes, the normal promotion of material has been guaranteed.
The second embodiment: referring to fig. 1 to 10, in the embodiment, basically the same as the first embodiment, it is more preferable that collecting tanks 10 are symmetrically arranged on the outer side of the material barrel 3, one ends of the collecting tanks 10, which are far away from the material barrel 3, are fixedly connected with protecting plates 11, the shapes of the protecting plates 11 and the collecting tanks 10 are both semicircular, the limiting rods 5 penetrate through the upper ends of the anti-sway plates 4, the upper ends of the limiting rods 5 are located on the sides, which are far away from each other, of the protecting plates 11, supports 12 are hinged to the lower sides of the protecting plates 11, the lower ends of the supports 12 are fixedly connected with the anti-sway plates 4, one ends, which are far away from each other, of the protecting plates 11 are fixedly provided with springs 13, and the upper ends of the springs 13 are fixedly connected with the supports 12; during the use, when the gag lever post 5 of both sides is close to each other, also can laminate with the guard plate 11 of both sides, and then extrusion guard plate 11 makes it take place to rotate on support 12, extension spring 13, the guard plate 11 and the collecting vat 10 that make both sides are "eight" font, the guard plate 11 and the collecting vat 10 that set up are convenient for material bucket 3 when promoting the material, the material that leads to droing because of accident or external environment in the material bucket 3 blocks and collects, the staff of hoisting device downside has been avoided wounding to the material that drops, the security is higher, and the staff of being convenient for clears up the material in the collecting vat 10.
Example three: referring to fig. 1-10, in this embodiment, basically the same as the first embodiment, it is more preferable that the right end of the anti-sway plate 4 is attached with the anti-fall plate 15, the anti-fall plates 15 are arranged from bottom to top, the right end of the anti-fall plate 15 is fixedly connected with the telescopic rod 16, the right end of the telescopic rod 16 is fixedly provided with the connecting plate 17, the telescopic rod 16 is sleeved with the spring two 18, the left and right ends of the spring two 18 are respectively fixedly connected with the anti-fall plate 15 and the connecting plate 17, the right end of the connecting plate 17 is vertically and symmetrically and fixedly provided with the stabilizer bar 19, the stabilizer bar 19 penetrates through the hanger 2, the stabilizer bar 19 is slidably connected with the hanger 2, the right end of the connecting plate 17 is fixedly provided with the reset cylinder 20, the right end of the reset cylinder 20 is fixedly connected with the hanger 2, the lower side of the anti-sway plate 4 is provided with the pressing plate 21, the lower end of the pressing plate 21 is fixedly connected with the piston rod 22, the piston rod 22 is sleeved with the spring three 23, the upper end and the lower end of a third spring 23 are respectively fixedly connected with a pressing plate 21 and a base 1, the upper end of the base 1 is positioned at the lower side of the material barrel 3 and is provided with a buffer expansion plate 27, the lower end of the buffer expansion plate 27 is attached to the base 1, a cavity 24 is formed in the base 1, the left end of the cavity 24 is communicated with an air bag 25, the upper end of the air bag 25 is fixedly provided with a plurality of movable rods 26, the movable rods 26 penetrate through the upper end of the base 1, and the upper ends of the movable rods 26 are fixedly connected with the buffer expansion plate 27; when the anti-sway plate 4 is lifted, the anti-sway plate 15 is also extruded, the anti-sway plate 15 drives the telescopic rod 16 to contract, the second compression spring 18 does not influence the normal lifting of the anti-sway plate 4 and the material barrel 3, when the rope of the material barrel 3 is accidentally broken, the material barrel 3 and the anti-sway plate 4 can fall down, at the moment, the falling of the anti-sway plate 4 can be attached to the upper ends of the arranged anti-sway plates 15, the falling speed of the anti-sway plate 4 can be conveniently reduced, or the anti-sway plate 4 and the material barrel 3 are directly clamped in the air, the material barrel 3 is effectively prevented from directly falling down to cause the damage and the damage of personnel and materials, when the weight of the materials in the material barrel 3 is large, the material barrel 3 and the anti-sway plates 4 pass over the anti-sway plates 15 and directly fall on the base 1, the anti-sway plates 4 downwards extrude the pressing plate 21, the pressing plate 21 drives the piston rod 22 to descend, the third compression spring 23, and the piston rod 22 descends to extrude the air in the cavity 24 into the air bag 25, the air bag 25 is inflated to push the movable rod 26 and the buffer expansion plate 27 to rise, so that the lower end of the material barrel 3 is attached to the buffer expansion plate 27 and the buffer expansion plate 27 is compressed downwards, the arranged spring III 23 and the air bag 25 are convenient to play a good role in buffering the falling force of the material barrel 3 and the shaking prevention plate 4, the damage of the material in the material barrel 3 caused by the overlarge falling force is effectively protected, meanwhile, the spring III 23 can also play a role in resetting the pressure plate 21 and the piston rod 22, when the material barrel 3 is unloaded from the upper side of the hanger 2 and needs to fall, the reset cylinder 20 is started to drive the connecting plate 17 and the stabilizing rod 19 to move rightwards, the arranged stabilizing rod 19 plays a role in stabilizing the left-right movement of the connecting plate 17, the connecting plate 17 drives the telescopic rod 16 to move rightwards, the telescopic rod 16 drives the falling prevention plate 15 to move rightwards, so that the falling prevention plate 15 moves out from the lower side of the shaking prevention plate 4, pay off material bucket 3 through the hoist engine again, under the effect of gravity, can make material bucket 3 drop to base 1 upside again, the material of being convenient for next time promotes.
The working principle is as follows: when the invention is used, the electromagnet 8 is started, so that the magnetic poles of the electromagnet 8 and the permanent magnet 7 are the same, repulsion occurs, the electromagnet 8 pushes the permanent magnets 7 on the two sides to approach each other, the permanent magnet 7 drives the limiting rod 5 to slide along the sliding groove 6 in the direction of approaching each other, the limiting rod 5 is inserted in the limiting groove 9, so that the material barrel 3 is fixed on the anti-shaking plate 4, when the winch on the hanger 2 lifts the material barrel 3 to lift the material, the material barrel 3 can also drive the anti-shaking plate 4 to slide on the guide rod 14 to lift, due to the stable lifting of the anti-shaking plate 4, when the material is lifted by the material barrel 3, the possibility of shaking or autorotation of the material barrel 3 in the air can not be caused by the interference of the external environment, thereby improving the stability of the material when lifted, ensuring the normal lifting of the material, when the limiting rods 5 on the two sides approach each other, the falling prevention device can also be attached to the protection plates 11 on the two sides, the protection plates 11 are further extruded to rotate on the support 12, the first extension spring 13 enables the protection plates 11 and the collecting tank 10 on the two sides to be inverted V-shaped, the protection plates 11 and the collecting tank 10 are arranged to facilitate the falling prevention and collection of materials in the material barrel 3 caused by accidents or external environments when the material barrel 3 lifts the materials, the falling prevention plates 15 are also extruded when the falling prevention plates 4 lift up, the falling prevention plates 15 drive the telescopic rods 16 to contract, the second compression spring 18 can not influence the normal lifting of the falling prevention plates 4 and the material barrel 3, when the rope of the material barrel 3 is accidentally broken, the falling prevention plates 3 and the falling prevention plates 4 can fall down, at the moment, the falling prevention plates 4 can be attached to the upper ends of the arranged falling prevention plates 15, the falling speed of the anti-shaking plate 4 is convenient to slow down, or the anti-shaking plate 4 and the material barrel 3 are directly clamped and stopped in the air, so that the material barrel 3 is effectively prevented from directly falling down to cause damage and damage to personnel and materials, when the weight of the materials in the material barrel 3 is large, the material barrel 3 and the anti-shaking plate 4 pass through a plurality of anti-falling plates 15 and directly fall on the base 1, the anti-shaking plate 4 downwards extrudes the pressing plate 21, the pressing plate 21 drives the piston rod 22 to descend, the spring III 23 is compressed, the piston rod 22 descends to extrude the air in the cavity 24 into the air bag 25, the air bag 25 is internally inflated to push the movable rod 26 and the buffer expansion plate 27 to ascend, so that the lower end of the material barrel 3 is attached to the buffer expansion plate 27 and the buffer expansion plate 27 is downwards compressed, the spring III 23 and the air bag 25 are arranged to facilitate the good buffer effect on the falling force of the material barrel 3 and the anti-shaking plate 4, the damage of the material in the material barrel 3 caused by the overlarge dropping force is effectively protected, meanwhile, the third spring 23 can also play a role in resetting the pressure plate 21 and the piston rod 22, when the material barrel 3 is unloaded from the upper side of the hanging bracket 2 and needs to descend, the resetting cylinder 20 is started firstly to drive the connecting plate 17 and the stabilizer rod 19 to move rightwards, the set stabilizer rod 19 plays a role in stabilizing the movement of the connecting plate 17 in the left-right movement, the connecting plate 17 drives the telescopic rod 16 to move rightwards, the telescopic rod 16 drives the anti-dropping plate 15 to move rightwards, the anti-dropping plate 15 is moved out from the lower side of the anti-dropping plate 4, the material barrel 3 is paid off through the winch, the material barrel 3 can be lowered to the upper side of the base 1 again under the action of gravity, and the next material lifting is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. A material lifting device for building engineering construction comprises a base (1) and is characterized in that a lifting frame (2) is fixedly mounted at the upper end of the base (1), a material barrel (3) is arranged at the lower side of the lifting frame (2), an anti-shaking plate (4) is connected to the lower side of the material barrel (3) in a penetrating and sliding manner, limiting rods (5) are arranged on the left side and the right side of the material barrel (3) in the anti-shaking plate (4), collecting tanks (10) are symmetrically arranged on the left side and the right side of the outer side of the material barrel (3), one ends, far away from the material barrel (3), of the collecting tanks (10) are fixedly connected with protection plates (11), a guide rod (14) is connected to the right side of the anti-shaking plate (4) in a penetrating and sliding manner, the upper end of the guide rod (14) is fixedly connected with the lifting frame (2), an anti-falling plate (15) is attached to the right end of the anti-shaking plate (4), a plurality of anti-falling plates (15) are arranged upwards from the bottom, and a telescopic rod (16) is fixedly connected with the right end of the anti-falling plate (15), the material barrel lifting device is characterized in that a connecting plate (17) is fixedly mounted at the right end of the telescopic rod (16), a reset cylinder (20) is fixedly mounted at the right end of the connecting plate (17), a lifting frame (2) is fixedly connected with the right end of the reset cylinder (20), a pressing plate (21) is arranged on the lower side of the anti-shaking plate (4), a piston rod (22) is fixedly connected with the lower end of the pressing plate (21), a spring III (23) is sleeved on the piston rod (22), the upper end of the spring III (23) is fixedly connected with the pressing plate (21) and the base (1) respectively, a buffer telescopic plate (27) is arranged on the lower side, located on the material barrel (3), of the upper end of the base (1), and the lower end of the buffer telescopic plate (27) is attached to the base (1).
2. The material lifting device for building engineering construction according to claim 1, wherein a sliding groove (6) is formed in the bottom end of the anti-sway plate (4) corresponding to the limiting rod (5), the limiting rod (5) is connected with the anti-sway plate (4) in a sliding manner, and limiting grooves (9) are formed in the left end and the right end of the material barrel (3) corresponding to the limiting rod (5).
3. The material lifting device for building engineering construction according to claim 1, wherein the ends of the limiting rods (5) far away from each other are fixedly connected with permanent magnets (7), the sides of the permanent magnets (7) far away from each other are provided with electromagnets (8), and the ends of the electromagnets (8) far away from each other are fixedly installed on the inner wall of the anti-shaking plate (4).
4. The material lifting device for construction of building engineering according to claim 1, wherein the limiting rod (5) penetrates the upper end of the anti-sloshing plate (4), and the upper end of the limiting rod (5) is located on the side where the protection plates (11) are far away from each other.
5. The material lifting device for building engineering construction according to claim 1, wherein a support (12) is hinged on the lower side of the protection plate (11), and the lower end of the support (12) is fixedly connected with the anti-shaking plate (4).
6. The material lifting device for the building engineering construction is characterized in that one ends, far away from each other, of the protection plates (11) are fixedly provided with first springs (13), and the upper ends of the first springs (13) are fixedly connected with the support (12).
7. A material lifting device for building engineering construction according to claim 1, characterized in that the shape of the protection plate (11) and the collection trough (10) are both semicircular.
8. The material lifting device for the building engineering construction as claimed in claim 1, wherein a second spring (18) is sleeved on each telescopic rod (16), and the left end and the right end of each second spring (18) are respectively and fixedly connected with the anti-falling plate (15) and the connecting plate (17).
9. The material lifting device for building engineering construction according to claim 1, wherein the right end of the connecting plate (17) is vertically symmetrically and fixedly provided with the stabilizer bar (19), the stabilizer bar (19) penetrates through the hanger (2), and the stabilizer bar (19) is slidably connected with the hanger (2).
10. The material lifting device for building engineering construction according to claim 1, wherein a cavity (24) is formed in the base (1), the left end of the cavity (24) is communicated with an air bag (25), a plurality of movable rods (26) are fixedly mounted at the upper end of the air bag (25), the movable rods (26) penetrate through the upper end of the base (1), and the upper ends of the movable rods (26) are fixedly connected with a buffer expansion plate (27).
CN202210139724.9A 2022-02-16 2022-02-16 Material lifting device for building engineering construction Withdrawn CN114560384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210139724.9A CN114560384A (en) 2022-02-16 2022-02-16 Material lifting device for building engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210139724.9A CN114560384A (en) 2022-02-16 2022-02-16 Material lifting device for building engineering construction

Publications (1)

Publication Number Publication Date
CN114560384A true CN114560384A (en) 2022-05-31

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ID=81714381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210139724.9A Withdrawn CN114560384A (en) 2022-02-16 2022-02-16 Material lifting device for building engineering construction

Country Status (1)

Country Link
CN (1) CN114560384A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116374826A (en) * 2023-06-06 2023-07-04 河南华佳新材料技术有限公司 Lifting and carrying device for metallized film
CN117146057A (en) * 2023-10-26 2023-12-01 无棣海忠软管制造有限公司 Guiding device for underwater back towing of submarine pipeline

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116374826A (en) * 2023-06-06 2023-07-04 河南华佳新材料技术有限公司 Lifting and carrying device for metallized film
CN116374826B (en) * 2023-06-06 2023-08-08 河南华佳新材料技术有限公司 Lifting and carrying device for metallized film
CN117146057A (en) * 2023-10-26 2023-12-01 无棣海忠软管制造有限公司 Guiding device for underwater back towing of submarine pipeline
CN117146057B (en) * 2023-10-26 2024-01-26 无棣海忠软管制造有限公司 Guiding device for underwater back towing of submarine pipeline

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Application publication date: 20220531