CN118545606B - Steel construction I-beam hoisting assembly for construction - Google Patents
Steel construction I-beam hoisting assembly for construction Download PDFInfo
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- CN118545606B CN118545606B CN202411025963.7A CN202411025963A CN118545606B CN 118545606 B CN118545606 B CN 118545606B CN 202411025963 A CN202411025963 A CN 202411025963A CN 118545606 B CN118545606 B CN 118545606B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 6
- 238000009435 building construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
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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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
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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
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a steel structure I-beam hoisting assembly for building construction, and relates to the technical field of building construction. This steel construction I-beam hoisting assembly for construction, including activity board car and hoist mechanism, hoist mechanism sets up on the activity board car, and hoist mechanism includes fixed box, wind-up roll, first hoist rope, U type hanger plate and joist subassembly, and the top fixed mounting of activity board car has fixed box, rotates between the both sides inner wall of fixed box and installs the wind-up roll, and the surface fixedly connected with of wind-up roll is first hoist rope, and the one end fixedly connected with U type hanger plate of first hoist rope is provided with joist subassembly on the U type hanger plate. This steel construction I-beam hoisting assembly for construction, when installing the I-beam, through two sets of joist boards mutual approaching movement, directly hold up the I-beam from ground and realize the installation, also same direct the putting down when unloading the I-beam can, whole journey need not the staff application of force operation, has saved the manpower.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a steel structure I-beam hoisting assembly for building construction.
Background
Construction is a systematic engineering project, including planning decision-making, investigation design, construction preparation, construction, production preparation and completion acceptance, in which it is necessary to ensure safety, environmental protection, cost control and quality-based engineering in time, each stage is required to follow relevant standards and regulations to ensure successful implementation of the project, construction work often requires hoisting steel structural parts by hoisting devices, placing the steel structural parts in high altitude for splicing operation, the common steel structure has i-beams, which are a building structural member shaped like a chinese "i" word, which are usually composed of two transverse "legs" and a longitudinal "web" to provide a large span and stability while being subjected to pressure and bending, and the i-beams Liang Anfan are important load-bearing members applied to buildings, bridges and other engineering structures.
Chinese patent document CN218261711U discloses a steel structure hoisting device for building construction, comprising: a base plate with universal wheels; the upper end face of the bottom plate is provided with a control box for controlling the electric appliance; the telescopic column is installed to the bottom plate upper end, telescopic column up end is fixed with the mount pad, the mount pad inner chamber is rotated through the bearing and is installed the commentaries on classics roller, changeing the roller surface and cup jointed the haulage rope, haulage rope one end is fixed with the cover groove, the cover groove up end both sides are fixed with the expansion plate respectively, cup joint steel structure part in the cover groove, just can hoist steel structure part, the simple operation, cooperation two stay ropes simultaneously can make its stable lift of steel structure part, and the steel structure need not to hoist device global rotation when high idle running direction, and the pulling stay rope can make its swift turned angle of steel structure part, more is applicable to steel structure's concatenation operation.
However, when the I-beam is assembled and disassembled, the I-beam needs to be penetrated into or penetrated out of the sleeve groove, so that workers are required to lift the I-beam and move, the carrying capacity is large, the time and the labor are consumed in the carrying process, potential safety hazards exist in the carrying process, the working environment safety coefficient of the workers is low, and therefore, the steel structure I-beam hoisting assembly for building construction is provided.
Disclosure of Invention
The invention aims to provide a steel structure I-beam hoisting assembly for building construction, which can solve the problems that the existing part needs workers to lift the I-beam and move, the carrying capacity is large, the time and the labor are consumed in the carrying process, potential safety hazards exist, and the working environment safety coefficient of the workers is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: a steel structure i-beam lifting assembly for construction, comprising:
A movable plate vehicle;
The lifting mechanism comprises a fixed box, a wind-up roller, a first lifting rope, a U-shaped lifting plate and a joist component, wherein the fixed box is fixedly arranged at the top of the movable plate, the wind-up roller is rotatably arranged between the inner walls of the two sides of the fixed box, the first lifting rope is fixedly connected with the outer surface of the wind-up roller, the U-shaped lifting plate is fixedly connected with one end of the first lifting rope, the joist component is arranged on the U-shaped lifting plate, the joist component comprises a joist plate, a second motor, a transmission screw rod, a slide bar, an anti-falling block and a sleeve, the front side and the rear side of the U-shaped lifting plate are respectively provided with a group of joist plates, the inner wall of the rear side of the U-shaped lifting plate is fixedly provided with the second motor, the transmission screw rod is respectively arranged on the outer surfaces of the front side and the rear side of the U-shaped lifting plate in a rotating manner, the two groups of slide bars are respectively fixedly penetrated by the three groups of sleeve pieces, the two groups of joist plates are respectively arranged on the corresponding sleeve pieces in a threaded manner, and the two groups of joist plates respectively correspond to the two groups of slide bars are respectively arranged on the corresponding sleeve pieces, and the two groups of the transmission screw rods respectively correspond to one end of the two groups of the slide bar are respectively fixedly arranged on the two groups of the slide bar pieces.
Preferably, the joist assembly further comprises a first gear and a second gear, the outer surfaces of the two groups of transmission screws are fixedly sleeved with a group of first gears, the outer surfaces of the front side and the rear side of the U-shaped hanging plate are rotatably provided with a group of second gears, the two groups of second gears share a group of rotating shafts, the two groups of second gears are meshed with the adjacent first gears, under the matching effect of the hanging mechanism and the joist assembly, when the joist is installed, the joist is directly lifted from the ground and installed through the mutual approaching movement of the two groups of joist plates, when the joist is dismounted, the joist is also directly put down in the same way, the whole process is free from force application operation of workers, the labor is saved, the problems that the workers are required to lift the joist and move in the prior art, the carrying process is long in time and labor consumption, potential safety hazards exist, the working environment safety factor of the workers is low are solved, and the practicability of the assembly is improved.
Preferably, the hoisting mechanism further comprises a clamping assembly, a guarantee assembly, a first motor, a fixed plate, a connecting plate, a directional wheel and a guide wheel, wherein the clamping assembly is arranged on the U-shaped hoisting plate, the guarantee assembly is arranged on the movable plate, the first motor is fixedly arranged on one outer surface of one side of the fixed box, a rotating shaft of the first motor is connected with the winding roller in a transmission manner, the fixed plate is fixedly arranged at the top of the movable plate, the connecting plate is fixedly arranged on the outer surface of the front side of the fixed plate, a group of gaps are formed in the top of the fixed plate and the front side of the connecting plate, the directional wheel is rotatably arranged in the gaps on the fixed plate, the guide wheel is rotatably arranged in the gaps on the connecting plate, and the first hoisting rope is wound on the directional wheel and the guide wheel.
Preferably, the clamping assembly comprises a Z-shaped plate, electric push rods, clamping blocks and rubber pads, two groups of Z-shaped plates are fixedly arranged on the outer surfaces of the front side and the rear side of the U-shaped lifting plate, two groups of circular grooves are formed in the front side and the rear side of the U-shaped lifting plate, one group of electric push rods are fixedly arranged on one surface of the four groups of Z-shaped plates, which is far away from the U-shaped lifting plate, the free ends of the four groups of electric push rods penetrate through the corresponding Z-shaped plates and are fixedly provided with one group of clamping blocks, the four groups of clamping blocks are arranged in the corresponding circular grooves and are attached to the inner walls of the corresponding circular grooves, one group of rubber pads are fixedly arranged on the surfaces, which are close to each other, of the four groups of clamping blocks, and under the cooperation of the lifting mechanism and the clamping assembly, the lifting mechanism can be used for carrying out multi-point clamping on the I-shaped beam during lifting, so that the I-shaped beam is prevented from being collided in air rotation, and the danger caused by sliding of the I-shaped beam is prevented, and the use effect of the assembly is ensured.
Preferably, the guarantee subassembly includes second hoist and mount rope, the pole of buckling, the dead lever, the running wheel, the connecting block, L type hanger plate and slipmat, two sets of second hoist and mount ropes of surface fixedly connected with of wind-up roll, the top fixed mounting of activity board car has two sets of poles of buckling and is the symmetry setting, the equal fixed mounting of one end of two sets of poles of buckling has a set of dead lever, a set of installing port has all been seted up to the one end department of two sets of dead levers, a set of running wheel is all rotated in two sets of installing ports, two sets of second hoist and mount ropes are all around on corresponding running wheel, a set of connecting block is all fixed mounting to the one end of two sets of running wheels, two sets of mounting grooves have all been seted up on two sets of connecting blocks, all rotate and install a set of L type hanger plate on four sets of L type hanger plates, equal fixed mounting has a set of slipmat on the inner wall of buckling department on four sets of L type hanger plates, under the cooperation effect of hoist and mount mechanism and wherein, still can add the hoist and mount structure when further hoist and mount is carried out the hoist and mount to the hoist and mount, the first rope of guarantee that the safety in the safety of the subassembly is guaranteed, the safety in the safety of the safety has been guaranteed.
Preferably, the top fixed mounting of activity scooter has the balancing weight, prevents to empty when hoist and mount I-beam, has guaranteed the stability of activity scooter.
Preferably, a control box is fixedly arranged at the top of the balancing weight.
Preferably, the top of the movable scooter is fixedly provided with two groups of push handles.
Preferably, two sets of hydraulic rods are fixedly arranged at the top of the movable plate vehicle, a antiskid plate is arranged under the movable plate vehicle, the free ends of the two sets of hydraulic rods penetrate through the movable plate vehicle and are fixedly connected with the top of the antiskid plate, the free ends of the two sets of hydraulic rods are controlled to synchronously extend to drive the antiskid plate to move downwards until the antiskid plate is clung to the ground and slightly prop up the movable plate vehicle, and the position of the movable plate vehicle is fixed.
Preferably, the top fixed mounting of activity scooter has the gusset plate, and gusset plate and the rear side surface fixed connection of fixed plate have seted up on the gusset plate and have worn the groove, and first hoist and mount rope passes in wearing the groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) This steel construction I-beam hoisting assembly for construction uses through the cooperation of hoist mechanism and joist subassembly wherein, when installing the I-beam, through two sets of joist boards mutual approaching movement, directly hold up the I-beam from ground and realize the installation, also same reason directly put down when unloading the I-beam can, whole journey need not staff's application of force operation, saved the manpower, solved current part and need the staff to lift up the I-beam and remove, the transport volume is great, and the in-process of transport is consuming time and consuming force, still there is the potential safety hazard, staff operational environment factor low problem, the practicality of subassembly has been improved.
(2) This steel construction I-beam hoisting assembly for construction uses through the cooperation of hoist mechanism and clamping component wherein, can carry out the multiple spot centre gripping to it at the in-process of hoist and mount I-beam, further improves the stability of I-beam when hoist and mount, prevents that it from rotating in the air and causing the collision, also prevents that it from landing from causing danger, has guaranteed the result of use of subassembly.
(3) This steel construction I-beam hoisting assembly for construction uses through the cooperation of hoist mechanism and guarantee subassembly wherein, at the in-process of hoist and mount I-beam, can also add further hoisting structure to it, shares the pulling force when first hoist and mount rope hoist and mount, also when first hoist and mount rope fracture, can provide the safety guarantee, has improved the security of subassembly, has guaranteed the result of use of subassembly.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is a schematic structural view of a local hoisting mechanism of the present invention;
FIG. 4 is a rear perspective view of the U-shaped hanger plate of the present invention and associated components thereon;
FIG. 5 is a left side view of the U-shaped hanger plate of the present invention and associated components thereon;
FIG. 6 is a schematic view of a partial clamping assembly of the present invention;
FIG. 7 is a schematic view of a local assurance module of the present invention;
Fig. 8 is a front perspective view of the stationary box and its upper associated components of the present invention.
Reference numerals: 1. a movable plate vehicle; 2. a hoisting mechanism; 21. a fixed box; 22. a wind-up roll; 23. a first hoisting rope; 24. u-shaped hanging plates; 25. a joist assembly; 251. a beam supporting plate; 252. a second motor; 253. a transmission screw; 254. a slide bar; 255. an anti-falling block; 256. a kit; 257. a first gear; 258. a second gear; 26. a clamping assembly; 261. a Z-shaped plate; 262. an electric push rod; 263. a clamping block; 264. a rubber pad; 27. a guarantee assembly; 271. a second hoisting rope; 272. bending the rod; 273. a fixed rod; 274. a movable wheel; 275. a connecting block; 276. an L-shaped hanger plate; 277. an anti-slip pad; 28. a first motor; 29. a fixing plate; 210. a connecting plate; 211. a directional wheel; 212. a guide wheel; 3. balancing weight; 4. a control box; 5. a pushing handle; 6. a hydraulic rod; 7. a cleat; 8. a reinforcing plate; 9. an I-beam.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The invention provides a technical scheme that: a steel structure I-beam hoisting assembly for building construction comprises a movable plate trailer 1 and a hoisting mechanism 2;
The hoisting mechanism 2 is arranged on the movable plate trailer 1, the hoisting mechanism 2 comprises a fixed box 21, a winding roller 22, a first hoisting rope 23, a U-shaped hoisting plate 24 and a joist assembly 25, referring to fig. 1 and 8, the fixed box 21 is fixedly arranged at the top of the movable plate trailer 1, the winding roller 22 is rotatably arranged between the inner walls of the two sides of the fixed box 21, the first hoisting rope 23 is fixedly connected with the U-shaped hoisting plate 24 at one end of the first hoisting rope 23, the joist assembly 25 is arranged on the U-shaped hoisting plate 24, referring to fig. 4-5, the joist assembly 25 comprises a joist plate 251, a second motor 252, a transmission screw 253, a slide rod 254, an anti-falling block 255 and a sleeve 256, the front side and the rear side of the U-shaped hoisting plate 24 are respectively provided with a group of joist plates 251, the rear side inner wall of the U-shaped hoisting plate 24 is fixedly provided with a second motor 252, the front side and the rear side outer surface of the U-shaped hoisting plate 24 are respectively rotatably provided with a group of transmission screws 253, the rotating shaft of the second motor 252 is in transmission connection with the transmission screw 253 at the rear side of the U-shaped hoisting plate 24, the two groups of the transmission screw rods 253 are respectively provided with two corresponding groups of screw rods 253 and the two corresponding groups of screw rods 254 are respectively provided with two corresponding groups of screw rods 254, and two groups of screw rods 253 are respectively arranged on the two groups of corresponding groups of screw rods 254 are respectively arranged on the two groups of screw rods 254, and the two groups of screw rods and the corresponding groups of screw rods 254 are respectively arranged on the two groups of screw rods and corresponding groups of screw rods and the screw rod rods and the corresponding groups and the screw rod assembly.
Referring to fig. 4-5, the joist assembly 25 further includes a first gear 257 and a second gear 258, a set of first gears 257 are fixedly sleeved on the outer surfaces of the two sets of transmission screws 253, a set of second gears 258 are rotatably installed on the outer surfaces of the front side and the rear side of the u-shaped hanging plate 24, the two sets of second gears 258 share a set of rotating shafts, the two sets of second gears 258 are meshed with the adjacent first gears 257, when the joist 9 is installed, the two sets of joist plates 251 are moved close to each other to directly support the joist 9 from the ground and realize installation, and when the joist 9 is detached, the joist 9 is directly put down in the same way, no force application operation is needed by staff in the whole process, manpower is saved, the problem that the staff is required to lift the joist and move in the prior art is solved, the carrying capacity is large, the carrying process is time-consuming and labor-consuming, the potential safety hazard exists, the problem of low working environment safety factor of the staff is solved, and the practicability of the assembly is improved.
Referring to fig. 3, the hoisting mechanism 2 further includes a clamping assembly 26, a guaranteeing assembly 27, a first motor 28, a fixing plate 29, a connecting plate 210, a directional wheel 211 and a guide wheel 212, wherein the clamping assembly 26 is arranged on the u-shaped hoisting plate 24, the guaranteeing assembly 27 is arranged on the movable plate 1, the first motor 28 is fixedly arranged on one side outer surface of the fixed box 21, a rotating shaft of the first motor 28 is in transmission connection with the wind-up roll 22, the fixing plate 29 is fixedly arranged on the top of the movable plate 1, the connecting plate 210 is fixedly arranged on the front side outer surface of the fixing plate 29, a group of gaps are formed on the top of the fixing plate 29 and the front side of the connecting plate 210, the directional wheel 211 is rotatably arranged in the gaps on the fixing plate 29, the guide wheel 212 is rotatably arranged in the gaps on the connecting plate 210, and the first hoisting rope 23 winds on the directional wheel 211 and the guide wheel 212.
Referring to fig. 4,5 and 6, the clamping assembly 26 includes a Z-shaped plate 261, an electric push rod 262, clamping blocks 263 and rubber pads 264, two groups of Z-shaped plates 261 are fixedly installed on the outer surfaces of the front side and the rear side of the U-shaped hanging plate 24, two groups of circular grooves are formed on the front side and the rear side of the U-shaped hanging plate 24, one group of electric push rods 262 are fixedly installed on the surface of the four groups of Z-shaped plates 261, which is far away from the U-shaped hanging plate 24, free ends of the four groups of electric push rods 262 penetrate through the corresponding Z-shaped plates 261 and are fixedly provided with one group of clamping blocks 263, the four groups of clamping blocks 263 are arranged in the corresponding circular grooves and are attached to the inner walls of the corresponding circular grooves, one group of rubber pads 264 are fixedly installed on the surfaces of the four groups of clamping blocks 263, which are close to each other, by the cooperation of the hanging mechanism 2 and the clamping assembly 26, in the process of hanging the i-shaped beams 9 can be clamped in multiple points, so that the stability of the i-shaped beams 9 in hanging can be further improved in hanging can be prevented from being caused by the rotation in the air, the collision can be prevented, and the danger caused by sliding of the assembly can be ensured.
Referring to fig. 7, the guarantee assembly 27 includes a second hoisting rope 271, bending rods 272, fixing rods 273, movable wheels 274, connecting blocks 275, L-shaped hanging plates 276 and anti-slip pads 277, two groups of second hoisting ropes 271 are fixedly connected to the outer surface of the wind-up roll 22, two groups of bending rods 272 are fixedly installed at the top of the movable plate vehicle 1 and symmetrically arranged, one ends of the two groups of bending rods 272 are fixedly provided with one group of fixing rods 273, one group of mounting openings are respectively formed in one ends of the two groups of fixing rods 273, one group of movable wheels 274 are rotatably installed in the two groups of mounting openings, the two groups of second hoisting ropes 271 are wound on the corresponding movable wheels 274, one ends of the two groups of movable wheels 274 are fixedly provided with one group of connecting blocks 275, two groups of mounting grooves are respectively formed in the two groups of connecting blocks 275, one group of L-shaped hanging plates 276 are rotatably installed in the four groups of mounting grooves, one group of pads 277 are fixedly installed on the inner walls of the four groups of L-shaped hanging plates 276, and the two groups of connecting blocks 275 are respectively symmetrically arranged, the two groups of lifting plates 2 and the two groups of lifting plates are matched with the lifting mechanism can be used in a hoisting assembly, so that the safety and the safety of the safety assembly can be further improved when the hoisting assembly is in a hoisting process of 23.
Referring to fig. 1, a counterweight 3 is fixedly mounted on the top of a scooter 1.
Referring to fig. 1, a control box 4 is fixedly installed on top of the counterweight 3.
Referring to fig. 1, two sets of push handles 5 are fixedly mounted on the top of a scooter 1.
Referring to fig. 2, two sets of hydraulic rods 6 are fixedly mounted at the top of the movable plate trailer 1, a antiskid plate 7 is arranged under the movable plate trailer 1, and free ends of the two sets of hydraulic rods 6 penetrate through the movable plate trailer 1 and are fixedly connected with the top of the antiskid plate 7.
Referring to fig. 2, a reinforcing plate 8 is fixedly mounted at the top of the movable scooter 1, the reinforcing plate 8 is fixedly connected with the outer surface of the rear side of a fixing plate 29, a through slot is formed in the reinforcing plate 8, and a first hoisting rope 23 passes through the through slot.
Working principle: the movable plate trailer 1 is pushed to the side of the I-beam 9 placed on the ground by the push handle 5, the free ends of the two groups of hydraulic rods 6 are controlled to synchronously extend, the anti-skid plate 7 is driven to move downwards until the anti-skid plate trailer is clung to the ground and slightly props up the movable plate trailer 1, the position of the movable plate trailer 1 is fixed, then the whole assembly is controlled to operate by the control box 4, the first motor 28 is firstly controlled to start, the first motor 28 drives the wind-up roll 22 to rotate, the wind-up roll 22 releases the first hoisting rope 23 and the two groups of second hoisting ropes 271 on the wind-up roll 22, the U-shaped hoisting plate 24 and each L-shaped hoisting plate 276 are put down on the I-beam 9 until the U-shaped hoisting plate 24 is sleeved on the I-beam 9, the two groups of support beam plates 251 are clung to the ground, then the second motor 252 is controlled to start, the second motor 252 drives the transmission screw 253 close to the second motor 253 to rotate, and the first gear 257 on the transmission screw 253 rotates, the first gear 257 drives the second gear 258 meshed with the first gear 257 to rotate, the second gear 258 drives the other group of second gears 258 to rotate, and further drives the other group of first gears 257 to rotate, so that the other group of transmission screws 253 synchronously rotate, so that the two groups of joist boards 251 move close to each other, the two groups of joist boards 251 are inserted into gaps between the joist 9 and the ground until the joist 9 is lifted, then the free ends of the electric push rods 262 are controlled to extend, the clamping blocks 263 are driven to synchronously move out of the circular grooves, the joist 9 is clamped by the rubber pads 264, then the worker buckles the L-shaped lifting boards 276 put down on the joist 9, so as to finish the installation of the joist 9, then the first motor 28 is controlled to start, the winding roller 22 is driven to rotate reversely, the first lifting rope 23 and the two groups of second lifting ropes 271 are wound up, the i-beam 9 is lifted to a required height, then the i-beam 9 is placed on a high platform, the two groups of joist boards 251 are controlled to move away from each other, the clamping assembly 26 is reset, each L-shaped lifting board 276 is also removed, and the i-beam 9 is separated from the lifting mechanism 2 and directly falls on the high platform, so that transfer is realized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a steel construction I-beam hoist and mount subassembly for construction which characterized in that includes:
a movable plate vehicle (1);
The lifting mechanism (2) is arranged on the movable plate trailer (1), the lifting mechanism (2) comprises a fixed box (21), a wind-up roller (22), a first lifting rope (23), a U-shaped lifting plate (24) and a joist component (25), the fixed box (21) is fixedly arranged at the top of the movable plate trailer (1), the wind-up roller (22) is rotatably arranged between the inner walls of the two sides of the fixed box (21), the first lifting rope (23) is fixedly connected with the outer surface of the wind-up roller (22), one end of the first lifting rope (23) is fixedly connected with the U-shaped lifting plate (24), the joist component (25) is arranged on the U-shaped lifting plate (24), the joist component (25) comprises a joist plate (251), a second motor (252), a transmission screw rod (253), a sliding rod (255) and a kit (25), a group of joist plate (251) are arranged on the front side and the rear side of the U-shaped lifting plate (24), a group of the second motor (252) is fixedly arranged on the inner wall of the rear side of the fixed box (21), the front and the transmission screw rod (253) is fixedly connected with the transmission screw rod (24) of the transmission screw rod (252), three groups of sleeve members (256) are fixedly penetrated on the two groups of joist boards (251), the two groups of joist boards (251) are respectively and spirally mounted on the corresponding transmission screw rods (253) through the corresponding sleeve members (256), the two groups of joist boards (251) are respectively and movably sleeved on the corresponding sliding rods (254) through the corresponding sleeve members (256), and one ends of the two groups of transmission screw rods (253) and the four groups of sliding rods (254) are respectively and fixedly provided with a group of anti-falling blocks (255);
The joist assembly (25) further comprises a first gear (257) and a second gear (258), the outer surfaces of the two groups of transmission screws (253) are fixedly sleeved with a group of first gears (257), the outer surfaces of the front side and the rear side of the U-shaped hanging plate (24) are rotatably provided with a group of second gears (258), the two groups of second gears (258) share a group of rotating shafts, the two groups of second gears (258) are meshed with the adjacent first gears (257), the hanging mechanism (2) further comprises a clamping assembly (26), a guarantee assembly (27), a first motor (28), a fixing plate (29), a connecting plate (210) and a connecting plate (210), The U-shaped hanging plate (24) is provided with a clamping assembly (26), the movable plate (1) is provided with a guarantee assembly (27), one side outer surface of the fixed box (21) is fixedly provided with a first motor (28), a rotating shaft of the first motor (28) is in transmission connection with the winding roller (22), the top of the movable plate (1) is fixedly provided with a fixed plate (29), the front side outer surface of the fixed plate (29) is fixedly provided with a connecting plate (210), the top of the fixed plate (29) and the front side of the connecting plate (210) are provided with a group of notches, the notches on the fixed plate (29) are rotationally provided with the directional wheel (211), The notch on the connecting plate (210) is rotationally provided with a guide wheel (212), the first hoisting rope (23) is wound on the directional wheel (211) and the guide wheel (212), the clamping assembly (26) comprises a Z-shaped plate (261), an electric push rod (262), a clamping block (263) and a rubber pad (264), the outer surfaces of the front side and the rear side of the U-shaped hoisting plate (24) are fixedly provided with two groups of Z-shaped plates (261), the front side and the rear side of the U-shaped hoisting plate (24) are provided with two groups of circular grooves, one surface of the four groups of Z-shaped plates (261) far away from the U-shaped hoisting plate (24) is fixedly provided with one group of electric push rods (262), The free ends of the four groups of electric push rods (262) penetrate through the corresponding Z-shaped plates (261) and are fixedly provided with a group of clamping blocks (263), the four groups of clamping blocks (263) are arranged in the corresponding circular grooves and are attached to the inner walls of the corresponding circular grooves, a group of rubber pads (264) are fixedly arranged on the surfaces, close to each other, of the four groups of clamping blocks (263), the guaranteeing component (27) comprises a second hoisting rope (271), a bending rod (272), a fixing rod (273), a movable wheel (274), a connecting block (275), an L-shaped hoisting plate (276) and an anti-skid pad (277), the outer surface of the winding roller (22) is fixedly connected with two groups of second hoisting ropes (271), Two groups of bending rods (272) are fixedly arranged at the top of the movable plate vehicle (1) and symmetrically arranged, one ends of the two groups of bending rods (272) are fixedly provided with a group of fixing rods (273), one ends of the two groups of fixing rods (273) are provided with a group of mounting openings, a group of movable wheels (274) are rotatably arranged in the two groups of mounting openings, two groups of second hoisting ropes (271) are wound on the corresponding movable wheels (274), one ends of the two groups of movable wheels (274) are fixedly provided with a group of connecting blocks (275), two groups of mounting grooves are formed in the two groups of connecting blocks (275), a group of L-shaped hanging plates (276) are rotatably arranged in the four groups of mounting grooves, Two groups of L-shaped hanging plates (276) on the two groups of connecting blocks (275) are symmetrically arranged, and a group of anti-slip pads (277) are fixedly arranged on the inner walls of the bending parts of the four groups of L-shaped hanging plates (276).
2. The steel structure i-beam hoisting assembly for construction according to claim 1, wherein: the top of the movable scooter (1) is fixedly provided with a balancing weight (3).
3. The steel structure i-beam hoisting assembly for construction according to claim 2, wherein: the top of balancing weight (3) fixed mounting has control box (4).
4. A steel structure i-beam lifting assembly for construction according to claim 3, wherein: two groups of push handles (5) are fixedly arranged at the top of the movable plate vehicle (1).
5. The steel structure i-beam hoisting assembly for construction according to claim 4, wherein: two sets of hydraulic rods (6) are fixedly arranged at the top of the movable plate vehicle (1), a antiskid plate (7) is arranged under the movable plate vehicle (1), and the free ends of the two sets of hydraulic rods (6) penetrate through the movable plate vehicle (1) and are fixedly connected with the top of the antiskid plate (7).
6. The steel structure i-beam hoisting assembly for construction according to claim 5, wherein: the top fixed mounting of activity board car (1) has gusset plate (8), and the rear side surface fixed connection of gusset plate (8) and fixed plate (29) has seted up on gusset plate (8) and has worn the groove, and first hoist and mount rope (23) pass in wearing the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411025963.7A CN118545606B (en) | 2024-07-30 | 2024-07-30 | Steel construction I-beam hoisting assembly for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411025963.7A CN118545606B (en) | 2024-07-30 | 2024-07-30 | Steel construction I-beam hoisting assembly for construction |
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| Publication Number | Publication Date |
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| CN118545606A CN118545606A (en) | 2024-08-27 |
| CN118545606B true CN118545606B (en) | 2024-10-11 |
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| CN202411025963.7A Active CN118545606B (en) | 2024-07-30 | 2024-07-30 | Steel construction I-beam hoisting assembly for construction |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623967A (en) * | 2020-12-25 | 2021-04-09 | 江阴建禾钢品有限公司 | Bridge steel structure lifting device |
| CN218261711U (en) * | 2022-09-08 | 2023-01-10 | 广东鸿耀鑫建筑工程有限公司 | Steel construction hoist device for construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3275176B2 (en) * | 2000-06-16 | 2002-04-15 | 象印チエンブロック株式会社 | Belt hoist |
| CA2369668C (en) * | 2002-01-28 | 2010-05-04 | Waverley Glen Systems Ltd. | Personal lift device |
| CN108675183B (en) * | 2018-06-08 | 2020-09-29 | 绍兴柯桥富荣纺织有限公司 | Hoist device for machining |
| CN114560385A (en) * | 2022-02-28 | 2022-05-31 | 中和华丰建设集团有限公司 | Industrial factory building steel structure hoisting device and construction method thereof |
| CN219730317U (en) * | 2023-04-05 | 2023-09-22 | 陕西建工机械施工集团有限公司 | Steel construction vestibule installation hoist |
| CN117049388B (en) * | 2023-09-13 | 2024-03-19 | 山东经天电力工程有限公司 | Stable power equipment crane and working method thereof |
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2024
- 2024-07-30 CN CN202411025963.7A patent/CN118545606B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623967A (en) * | 2020-12-25 | 2021-04-09 | 江阴建禾钢品有限公司 | Bridge steel structure lifting device |
| CN218261711U (en) * | 2022-09-08 | 2023-01-10 | 广东鸿耀鑫建筑工程有限公司 | Steel construction hoist device for construction |
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| CN118545606A (en) | 2024-08-27 |
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