CN113321116B - Lifting device for constructional engineering - Google Patents
Lifting device for constructional engineering Download PDFInfo
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- CN113321116B CN113321116B CN202110877949.XA CN202110877949A CN113321116B CN 113321116 B CN113321116 B CN 113321116B CN 202110877949 A CN202110877949 A CN 202110877949A CN 113321116 B CN113321116 B CN 113321116B
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- 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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- 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
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- 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
- F16F15/067—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 using only wound 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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the field of building construction, in particular to a lifting device for building engineering, which comprises a lifting box and a lifting hook, wherein the lifting box consists of a stabilizing component, side protecting components, a discharging component and a loading component; according to the lifting box, the lifting rope penetrates through the lower fixed plate and the upper fixed plate through the through holes and is arranged on the upper surface of the lifting hook, when the lifting box lifts, the lifting rope is tensioned to be straightened, the lower fixed plate and the upper fixed plate respectively slide to a position close to the lifting box and a position close to the lifting hook according to the lengths of the lower fixed plate and the upper fixed plate, the movement of the lifting rope is restrained by the through holes on the upper side of the lifting box and the lower side of the upper fixed plate to prevent the lifting rope from being twisted to drive the lifting box to be unbalanced, and materials stacked on the upper surface of the lifting box are more stable.
Description
Technical Field
The invention relates to the field of building construction, in particular to a lifting device for building engineering.
Background
The building industry is an important substance production department of national economy, has close relation with the development of the whole national economy and the improvement of the national life, China is in the transition stage from low income countries to medium income countries, the building industry has a fast growth speed, and the building industry has great contribution to the growth of the national economy.
In the building manufacturing process, a large amount of building materials such as reinforcing steel bars, wood ridges, concrete and steel pipes need to be continuously used, the height of a building is continuously increased along with the passage of time, and a large amount of time is spent on the materials in transportation, so a tower crane is usually built in a construction site, the construction materials are hoisted to the top of the building or a material receiving platform built on the surface of the building, the material transportation cost is saved, and the production efficiency is improved.
The lifting hook is usually installed at the lower end of the tower crane, materials needing to be lifted are bound through the rope, the upper end of the rope penetrates through the lifting hook, the common material lifting mode is adopted, wood materials can be stacked into a pile by stacking the base plates below the wood materials, the wood materials are bound through the rope and lifted, the rope materials are greatly influenced along with the rotation of the tower crane and the wind force during lifting, the rope materials are easily wound and knotted to influence the stacking stability of the materials, and safety accidents are caused, so that the lifting device for the building engineering is provided.
Disclosure of Invention
The invention aims to provide a lifting device for constructional engineering, so as to solve the problems in the background technology.
In order to realize the purpose, the lifting device for the building engineering comprises a lifting box and a lifting hook, wherein the lifting box consists of a stabilizing component, a side protecting component, a discharging component and a loading component, the two sides of the outer wall of the loading component are movably connected with the side protecting component, the lower surface of the loading component is movably connected with the discharging component, the upper end of the side protecting component is movably connected with the stabilizing component, and the upper end of the stabilizing component is movably connected with the lifting hook.
The stabilizing component comprises a lifting rope, a lower fixed plate, an upper fixed plate and a through hole, one end of the lifting rope is connected to the top of the side protection component, the lower fixed plate and the upper fixed plate are connected to the outer wall of the lifting rope in an equal sliding mode, and the through hole matched with the size of the lifting rope is formed in the corners of the outer wall of the lower fixed plate and the outer wall of the upper fixed plate.
Preferably: the side protects the subassembly and includes end bull stick, fixed block, movable block, side lever, cover block and second side lever, two the end bull stick rotates to be connected at the outer wall both ends of loading the subassembly, a plurality of fixed blocks of the equal fixedly connected with of outer wall of end bull stick, the one end of fixed block all rotates and is connected with the movable block, the equal fixed connection of movable block is at the outer wall of side lever, the cover block has still been cup jointed to the outer wall of side lever, cover block fixed connection is in the one end of second side lever, the cover block still is connected with the side lever through the bolt, second side lever passes through cover block and side lever fixed connection.
Preferably: the unloading assembly is divided into supporting legs and a slide, the supporting legs comprise fixing columns, inner columns, compression springs, base plates, baffles and lower supporting legs, the fixing columns are fixedly connected to the lower surface of the loading assembly, the inner columns are fixedly connected to the tops of the inner walls of the fixing columns, the compression springs are wound on the outer walls of the inner columns in a surrounding mode, the base plates are fixedly connected to the lower ends of the compression springs, the baffles are fixedly connected to the outer walls of the base plates, the lower supporting legs are connected to the lower surfaces of the inner columns in a sliding mode, and rectangular grooves matched with the baffles in size are formed in the outer walls of the fixing columns.
Preferably: the slide includes mount, stripper, unloading post and location strip, mount fixed connection is at the lower surface of loading the subassembly, the mount is located between two sets of stabilizer blades, the inner wall sliding connection of mount has the stripper, the inner wall of stripper rotates and is connected with a plurality of unloading posts, the stripper is close to the outer wall of mount one end still fixedly connected with location strip.
Preferably: the loading assembly comprises an outer frame and an inner frame, the inner frame is fixedly connected to the inside of the outer frame, the cross section of the inner frame is in a grid shape, winding holes which are linearly distributed are further formed in the middle of the outer wall of the inner frame, and the inside of each winding hole is a smooth surface.
Preferably: decide the board down and go up the structure of deciding the board the same, decide the size of the board and be greater than down and decide the board size, decide the board setting down and in last downside of deciding the board, be located and be close the side and protect subassembly department, go up and decide the board setting in the one side that is close to the lifting hook, the lifting rope passes through-hole sliding connection in the one end of lifting hook, decide the board down and decide the board all along setting up the upper surface center department upside at the handling case with last.
Preferably: the side lever passes through the fixed a set of solid fixed splint that forms of cover block and second side lever, the multiunit all rotate each other through fixed block and movable block between the solid fixed splint and connect.
Preferably: the original height of the baffle is matched with the height of the discharging plate, and a sliding groove matched with the size of the discharging plate is formed in the inner side of the fixing frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the lifting box, a lifting rope penetrates through the lower fixed plate and the upper fixed plate through the through holes and is arranged on the upper surface of the lifting hook, when the lifting box lifts, the lifting rope is tensioned to be straightened, the lower fixed plate and the upper fixed plate respectively slide to a position close to the lifting box and a position close to the lifting hook according to the lengths of the lower fixed plate and the upper fixed plate, the movement of the lifting rope is restrained by the through holes on the upper side of the lifting box and the lower side of the upper fixed plate to prevent the lifting rope from being twisted to drive the lifting box to be unbalanced, and materials stacked on the upper surface of the lifting box are more stable;
2. the side protection components can rotate on two sides of the loading component through the bottom rotating rod, so that materials can be conveniently carried, the side protection components can rotate on one side of the bottom rotating rod through the side rods through the movable block and the side rods so as to be conveniently attached to the materials, the length of the side protection components can be prolonged through the assembly of the plurality of sleeve blocks and the second side rods, so that when a lifting box is used for transporting large objects such as wood materials, such as templates and the like, the materials can be more comprehensively restrained, the side rods form a group of fixed clamping plates through the fixation of the sleeve blocks and the second side rods, the stacking height of the materials can be suitable through the continuous additional installation of the fixed clamping plates, and the fixed clamping plates can be better attached to the surfaces of the materials when the side surfaces of the materials protrude out of the upper surface of the loading component through the rotation of the fixed blocks and the movable blocks;
3. the fixed column restrains the movable path of the lower support leg through the inner column, the impact force on the ground is relieved when the lifting box is in contact with the ground through the compression spring, the lifting box can stably descend, the lower support leg extrudes the base plate to enable the baffle plate to move upwards when the lifting box descends so as to cancel the restraint on the slide, the fixed frame provides support for the discharging plate, the discharging column is arranged in the middle of the discharging plate, the discharging plate is convenient to quickly slide down through the discharging column after being drawn out, and the positioning strip is used for restraining the movable path of the discharging plate in the fixed frame;
4. the inner tower distributes for the net and is used for alleviateing the device dead weight, loads the arrangement of the two sides of subassembly for opening longer materials such as the reinforcing bar of being convenient for, template, and the reinforcing bar piles up when the upside of frame, will connect the rope and pass the wire winding hole in the inner tower to extend to the reinforcing bar upside and tie a knot, can stabilize the ligature with the reinforcing bar at the frame upside, the connecting wire can be followed and passed with the timber ligature between pocket and the second side pole when piling up timber.
Drawings
FIG. 1 is a schematic elevation view of a trolley for use in construction work according to the present invention;
FIG. 2 is a schematic view of a side guard assembly of the trolley for use in construction engineering of the present invention;
FIG. 3 is a schematic top view of a loading assembly of a trolley for use in construction work according to the invention;
FIG. 4 is a schematic view of the periphery of the discharge assembly of the lifting device for constructional engineering of the present invention;
fig. 5 is a schematic view of a lower fixed plate of the lifting device for constructional engineering.
In the figure:
1. a hoisting box; 11. a hook;
2. a stabilizing assembly; 21. a lifting rope; 22. a lower fixed plate; 23. an upper fixed plate; 24. a through hole;
3. a side guard assembly; 31. a bottom rotating rod; 32. a fixed block; 33. a movable block; 34. a side lever; 35. sleeving blocks; 36. a second side bar;
4. a discharge assembly; 41. a support leg; 411. fixing a column; 412. an inner column; 413. a compression spring; 414. a base plate; 415. a baffle plate; 416. a lower leg; 42. a slide; 421. a fixed mount; 422. a stripper plate; 423. unloading the column; 424. a positioning bar;
5. a loading assembly; 51. an outer frame; 52. an inner frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a lifting device for building engineering according to a preferred embodiment of the present invention includes a lifting box 1 and a hook 11, wherein the lifting box 1 is composed of a stabilizing component 2, a side protecting component 3, a discharging component 4 and a loading component 5, the side protecting component 3 is movably connected to two sides of the outer wall of the loading component 5, the discharging component 4 is movably connected to the lower surface of the loading component 5, the stabilizing component 2 is movably connected to the upper end of the side protecting component 3, and the hook 11 is movably connected to the upper end of the stabilizing component 2;
stabilize subassembly 2 and include lifting rope 21, lower fixed plate 22, go up fixed plate 23 and through-hole 24, the top of protecting subassembly 3 at the side is connected to the one end of lifting rope 21, and lower fixed plate 22 and the equal sliding connection of last fixed plate 23 are at the outer wall of lifting rope 21, and the through-hole 24 with 21 size looks adaptations of lifting rope is all seted up at the edge of lower fixed plate 22 and the outer wall of last fixed plate 23.
The lifting rope 21 penetrates through the lower fixed plate 22 and the upper fixed plate 23 through the through hole 24 and is placed on the upper surface of the lifting hook 11, when the lifting box 1 is lifted, the lifting rope 21 is tensioned to be straight, the lower fixed plate 22 and the upper fixed plate 23 respectively slide to a position close to the lifting box 1 and a position close to the lifting hook 11 according to the length of the lifting box, the upper side of the lifting box 1 and the lower side of the upper fixed plate 23 are prevented from being twisted to drive the lifting box 1 to be unbalanced through the through hole 24 to restrain the movement of the lifting rope 21, and materials stacked on the upper surface of the lifting box 1 are enabled to be more stable.
As shown in fig. 1-5, the side guard assembly 3 includes a bottom rotating rod 31, fixed blocks 32, movable blocks 33, side rods 34, a set of blocks 35 and a second side rod 36, the two bottom rotating rods 31 are rotatably connected at two ends of the outer wall of the loading assembly 5, a plurality of fixed blocks 32 are fixedly connected to the outer wall of the bottom rotating rod 31, one ends of the fixed blocks 32 are rotatably connected to the movable blocks 33, the movable blocks 33 are fixedly connected to the outer wall of the side rods 34, the set of blocks 35 are further sleeved on the outer wall of the side rods 34, the set of blocks 35 are fixedly connected to one ends of the second side rods 36, the set of blocks 35 are further connected to the side rods 34 through bolts, and the second side rods 36 are fixedly connected to the side rods 34 through the set of blocks 35.
The side protects subassembly 3 and can rotate the both sides at loading subassembly 5 through end bull stick 31, and the material handling of being convenient for rotates the one side at end bull stick 31 through side lever 34 through movable block 33 and side lever 34 and is convenient for with the material laminating, and side lever 34 can prolong the length of side protecting subassembly 3 through assembling of a plurality of cover blocks 35 and second side lever 36 to make handling case 1 when transporting large-scale objects such as timber class material like template, more comprehensive to the restraint of material.
Unloading assembly 4 divide into stabilizer blade 41 and slide 42 again, stabilizer blade 41 includes fixed column 411, interior post 412, compression spring 413, backing plate 414, baffle 415 and lower support 416, fixed column 411 fixed connection is at the lower surface of loading assembly 5, the inner wall top fixedly connected with interior post 412 of fixed column 411, the outer wall of interior post 412 is encircleed there is compression spring 413, the lower extreme fixedly connected with backing plate 414 of compression spring 413, the outer wall fixedly connected with baffle 415 of backing plate 414, the lower surface sliding connection of interior post 412 has lower support 416, the outer wall of fixed column 411 sets up the rectangular channel with baffle 415 size looks adaptation.
The fixed column 411 restrains the moving path of the lower support leg 416 through the inner column 412, the impact force to the ground is relieved when the lifting box 1 is in contact with the ground through the compression spring 413, so that the lifting box 1 can stably descend, and the lower support leg 416 presses the backing plate 414 to enable the baffle 415 to move upwards when descending, so that the restraint to the slide 42 is cancelled.
The mount 421 provides the support for stripper 422, and stripper 422's middle part is provided with unloading post 423, the quick landing of the material of being convenient for through unloading post 423, and location strip 424 is used for retraining the activity route of stripper 422 in mount 421.
The loading assembly 5 comprises an outer frame 51 and an inner frame 52, the inner frame 52 is fixedly connected inside the outer frame 51, the cross section of the inner frame 52 is in a grid shape, the middle part of the outer wall of the inner frame 52 is also provided with wire winding holes which are linearly distributed, and the inside of each wire winding hole is a smooth surface.
The lower fixed plate 22 and the upper fixed plate 23 are identical in structure, the size of the lower fixed plate 22 is larger than that of the upper fixed plate 23, the lower fixed plate 22 is arranged on the lower side of the upper fixed plate 23 and located close to the side protection component 3, the upper fixed plate 23 is arranged on one side close to the lifting hook 11, the lifting rope 21 penetrates through the through hole 24 to be connected to one end of the lifting hook 11 in a sliding mode, and the lower fixed plate 22 and the upper fixed plate 23 are arranged on the upper side of the center of the upper surface of the lifting box 1 in an all-along mode.
The lower fixed plate 22 and the upper fixed plate 23 are convenient for stabilizing the lifting box 1 from the position where materials are placed and close to the lifting hook 11 respectively
The side rods 34 form a set of fixed clamping plates through the fixation of the sleeve blocks 35 and the second side rods 36, and the fixed clamping plates are mutually and rotatably connected through the fixed blocks 32 and the movable blocks 33.
Constantly install additional through fixed splint and can be suitable for the pile up height of material, the rotation through fixed block 32 and movable block 33 can make the laminating material surface that fixed splint can be better when the outstanding upper surface that loads subassembly 5 in material side.
The original height of the baffle 415 is matched with the height of the discharging plate 422, and the inner side of the fixed frame 421 is provided with a sliding chute matched with the size of the discharging plate 422.
The apron 415 is adapted to limit the movement of the stripper plate 422 when the trolley case 1 is lifted and the apron 415 is lifted by the lower foot 416 when the trolley case 1 is in contact with the ground to enable the stripper plate 422 to slide off the underside of the loader assembly 5.
In this embodiment, materials are stacked on the upper surfaces of the outer frame 51 and the inner frame 52, two sides of the loading assembly 5 are open to be convenient for arranging long materials such as reinforcing steel bars and templates, when the reinforcing steel bars are stacked on the upper side of the outer frame 51, the connecting ropes pass through the winding holes in the inner frame 52 and extend to the upper sides of the reinforcing steel bars to be knotted, so that the reinforcing steel bars can be stably bound on the upper side of the outer frame 51, when stacking wood materials, the connecting lines can pass through the sleeve blocks 35 and the second side rods 36 to be bound with the wood materials, the side protection assemblies 3 can rotate on two sides of the loading assembly 5 through the bottom rotating rods 31 to facilitate material carrying, the side rods 34 rotate on one side of the bottom rotating rods 31 through the movable blocks 33 and the side rods 34 to be convenient for being bound with the materials, the side rods 34 can prolong the length of the side protection assemblies 3 through the assembly of the plurality of sleeve blocks 35 and the second side rods 36, the side rods 34 form a set of fixed clamping plates through the sleeve blocks 35 and the second side rods 36, the stacking height of materials can be suitable by continuously additionally installing the fixed clamping plates, the fixed clamping plates can be better attached to the surfaces of the materials when the side surfaces of the materials protrude out of the upper surface of the loading assembly 5 by the rotation of the fixed blocks 32 and the movable blocks 33, the lifting ropes 21 penetrate through the lower fixed plate 22 and the upper fixed plate 23 through the through holes 24 and are placed on the upper surface of the lifting hook 11, when the lifting box 1 is lifted, the lifting ropes 21 are stretched by tension, the lower fixed plate 22 and the upper fixed plate 23 respectively slide to a position close to the lifting box 1 and a position close to the lifting hook 11 according to the lengths of the lifting ropes, the movement of the lifting ropes 21 is restrained by the through holes 24 at the upper side of the lifting box 1 and the lower side of the upper fixed plate 23 to prevent the lifting boxes 1 from being twisted to drive the lifting box 1 to be unbalanced, the fixed columns 411 restrain the moving paths of the lower supporting legs 416 through the inner columns 412, the impact force on the ground is relieved when the lifting box 1 is in contact with the ground through the compression springs 413, and the lifting box 1 can stably descend, when descending, the lower support leg 416 presses the backing plate 414 to enable the baffle 415 to move upwards so as to cancel the restraint on the slide 42, the fixing frame 421 provides a support for the discharging plate 422, the discharging column 423 is arranged in the middle of the discharging plate 422, the discharging plate 422 is drawn out to facilitate the quick sliding of the material through the discharging column 423, and the positioning strip 424 is used for restraining the movable path of the discharging plate 422 in the fixing frame 421.
While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.
Claims (8)
1. The hoisting device for the building engineering is characterized by comprising a hoisting box (1) and a lifting hook (11), wherein the hoisting box (1) consists of a stabilizing component (2), a side protecting component (3), a discharging component (4) and a loading component (5), the side protecting component (3) is movably connected to two sides of the outer wall of the loading component (5), the discharging component (4) is movably connected to the lower surface of the loading component (5), the stabilizing component (2) is movably connected to the upper end of the side protecting component (3), and the lifting hook (11) is movably connected to the upper end of the stabilizing component (2);
stabilize subassembly (2) and include lifting rope (21), decide board (22), go up and decide board (23) and through-hole (24) down, the top of protecting subassembly (3) in the side is connected to the one end of lifting rope (21), decide board (22) and go up the equal sliding connection of board (23) and decide the outer wall in lifting rope (21) down, decide board (22) and go up the edge of deciding board (23) outer wall down and all offer through-hole (24) with lifting rope (21) size looks adaptation.
2. The overhead hoist for construction engineering of claim 1, characterized in that: side guard assembly (3) are including end bull stick (31), fixed block (32), movable block (33), side lever (34), cover block (35) and second side lever (36), two end bull stick (31) are rotated and are connected at the outer wall both ends of loading subassembly (5), a plurality of fixed blocks (32) of the equal fixedly connected with of outer wall of end bull stick (31), the one end of fixed block (32) is all rotated and is connected with movable block (33), the equal fixed connection of movable block (33) is at the outer wall of side lever (34), cover block (35) have still been cup jointed to the outer wall of side lever (34), cover block (35) fixed connection is in the one end of second side lever (36), cover block (35) still are connected with side lever (34) through the bolt, second side lever (36) are through cover block (35) and side lever (34) fixed connection.
3. The overhead hoist for construction engineering of claim 1, characterized in that: the discharging assembly (4) is divided into a supporting leg (41) and a slide (42), the supporting leg (41) comprises a fixing column (411), an inner column (412), a compression spring (413), a base plate (414), a baffle plate (415) and a lower supporting leg (416), the fixing column (411) is fixedly connected to the lower surface of the loading assembly (5), the inner column (412) is fixedly connected to the top of the inner wall of the fixing column (411), the compression spring (413) is wound on the outer wall of the inner column (412), the base plate (414) is fixedly connected to the lower end of the compression spring (413), the baffle plate (415) is fixedly connected to the outer wall of the base plate (414), the lower supporting leg (416) is slidably connected to the lower surface of the inner column (412), and a rectangular groove matched with the baffle plate (415) in size is formed in the outer wall of the fixing column (411).
4. The overhead hoist for construction engineering of claim 3, characterized in that: slide (42) are including mount (421), stripper (422), post (423) of unloading and location strip (424), mount (421) fixed connection is at the lower surface that loads subassembly (5), mount (421) are located between two sets of stabilizer blades (41), the inner wall sliding connection of mount (421) has stripper (422), the inner wall rotation of stripper (422) is connected with a plurality of posts (423) of unloading, stripper (422) are close to outer wall still fixedly connected with location strip (424) of mount (421) one end.
5. The overhead hoist for construction engineering of claim 1, characterized in that: the loading assembly (5) comprises an outer frame (51) and an inner frame (52), the inner frame (52) is fixedly connected to the inner portion of the outer frame (51), the cross section of the inner frame (52) is in a grid shape, the middle of the outer wall of the inner frame (52) is further provided with wire winding holes in linear distribution, and the inner portions of the wire winding holes are smooth surfaces.
6. The overhead hoist for construction engineering of claim 1, characterized in that: the structure of lower fixed plate (22) and last fixed plate (23) is the same, the size of lower fixed plate (22) is greater than the size of last fixed plate (23), lower fixed plate (22) set up the downside at last fixed plate (23), lie in and be close side guard subassembly (3) department, go up fixed plate (23) and set up the one side that is close to lifting hook (11), lifting rope (21) pass through-hole (24) sliding connection in the one end of lifting hook (11), fixed plate (22) and last fixed plate (23) are all along setting up the upside in the upper surface center department of handling case (1).
7. The overhead hoist for construction engineering of claim 2, characterized in that: the side rods (34) form a set of fixed clamping plates through the fixation of the sleeve blocks (35) and the second side rods (36), and the fixed clamping plates are connected in a mutually rotating mode through the fixed blocks (32) and the movable blocks (33).
8. The overhead hoist for construction engineering of claim 4, characterized in that: the original height of the baffle (415) is matched with the height of the discharging plate (422), and a sliding groove matched with the size of the discharging plate (422) is formed in the inner side of the fixing frame (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877949.XA CN113321116B (en) | 2021-08-02 | 2021-08-02 | Lifting device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877949.XA CN113321116B (en) | 2021-08-02 | 2021-08-02 | Lifting device for constructional engineering |
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| Publication Number | Publication Date |
|---|---|
| CN113321116A CN113321116A (en) | 2021-08-31 |
| CN113321116B true CN113321116B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110877949.XA Active CN113321116B (en) | 2021-08-02 | 2021-08-02 | Lifting device for constructional engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117947428B (en) * | 2024-03-21 | 2024-06-25 | 南京欧泰钢格板制造有限公司 | Pickling equipment and process for steel grating production |
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| CN109879155A (en) * | 2019-04-16 | 2019-06-14 | 中建八局第二建设有限公司 | A kind of device of fast hoisting superimposed sheet |
| CN209038860U (en) * | 2018-11-27 | 2019-06-28 | 中国十七冶集团有限公司 | A kind of fixed device of lifting that anti-prefabricated components rock |
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2021
- 2021-08-02 CN CN202110877949.XA patent/CN113321116B/en active Active
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| JPH07267568A (en) * | 1994-03-31 | 1995-10-17 | Hitachi Zosen Corp | Object grasping device |
| CN203159032U (en) * | 2013-03-14 | 2013-08-28 | 中国有色（沈阳）冶金机械有限公司 | Large rolling bearing installation lifting appliance |
| CN105329765A (en) * | 2015-11-06 | 2016-02-17 | 天津港第二港埠有限公司 | Method for steel pipe winding and pocket hoisting work through steel wire rope buckles |
| CN207292078U (en) * | 2017-10-12 | 2018-05-01 | 福建省鑫富达铝业有限公司 | A kind of combined type aluminium bar transfer device |
| CN209038860U (en) * | 2018-11-27 | 2019-06-28 | 中国十七冶集团有限公司 | A kind of fixed device of lifting that anti-prefabricated components rock |
| CN109879155A (en) * | 2019-04-16 | 2019-06-14 | 中建八局第二建设有限公司 | A kind of device of fast hoisting superimposed sheet |
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| CN113321116A (en) | 2021-08-31 |
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