CN113800380B - Building assembly lifting device and construction method thereof - Google Patents

Building assembly lifting device and construction method thereof Download PDF

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Publication number
CN113800380B
CN113800380B CN202110962834.0A CN202110962834A CN113800380B CN 113800380 B CN113800380 B CN 113800380B CN 202110962834 A CN202110962834 A CN 202110962834A CN 113800380 B CN113800380 B CN 113800380B
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China
Prior art keywords
plate
building assembly
lifting
assembly
building
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CN202110962834.0A
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Chinese (zh)
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CN113800380A (en
Inventor
周振铎
程娇
洪维新
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Hefei Construction And Decoration Group Co ltd
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Hefei Construction And Decoration Group Co ltd
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Priority to CN202110962834.0A priority Critical patent/CN113800380B/en
Publication of CN113800380A publication Critical patent/CN113800380A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-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
    • B66C1/10Load-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
    • B66C1/12Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/16Slings with load-engaging platforms or frameworks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02Driving gear
    • B66D1/14Power transmissions between power sources and drums or barrels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a building assembly hoisting device, which comprises a portal, wherein the top of the portal is provided with a cross beam, two groups of windlass are arranged at the upper end of the cross beam of the portal, the output shaft of each group of windlass is wound with a first traction rope, the first traction rope passes through the cross beam, and the first traction rope is connected with two groups of second traction ropes; the front side and the rear side of the lifting plate are respectively provided with a vertical plate, the upper end of each vertical plate is provided with two groups of fixing rings, and the fixing rings are connected with the second traction rope; the material bearing plate is arranged above the lifting plate and used for placing building assembly, and the lower end of the material bearing plate is provided with a driving assembly for obliquely lifting the building assembly on the material bearing plate; according to the invention, the building assembly is stably hoisted, and the driving assembly is used for obliquely lifting the building assembly on the material bearing plate, so that the building assembly is conveniently placed in the construction inner space, and the construction is easy and labor-saving and convenient; the invention further provides a construction method of the building assembly hoisting device.

Description

Building assembly lifting device and construction method thereof
Technical Field
The invention relates to the technical field of building construction, in particular to a building assembly lifting device and a construction method thereof.
Background
With the rapid development of the economy in China, the industrialization process is accelerated, and the national strategy of towns promotes population concentration to towns, so that land is tense, and buildings have to be developed to high levels. Due to the rapid development of modern building construction, there is also an increasing number of building elements using prefabricated assemblies.
When lifting, the building assembly is difficult to stably take down and place, so that the building assembly is difficult to enter the inner space of the building and inconvenient to construct.
Disclosure of Invention
The invention aims to provide a building assembly hoisting method for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a building assembly lifting device, comprising:
the portal is characterized in that a cross beam is arranged at the top of the portal, two groups of windlass are arranged at the upper end of the cross beam of the portal, a first traction rope is wound on an output shaft of each group of windlass, and passes through the cross beam, and the first traction rope is connected with two groups of second traction ropes;
the front side and the rear side of the lifting plate are respectively provided with a vertical plate, the upper end of each vertical plate is provided with two groups of fixing rings, and the fixing rings are connected with a second traction rope;
the material bearing plate is arranged above the lifting plate and used for placing building assembly, and a driving assembly is arranged at the lower end of the material bearing plate and used for obliquely lifting the building assembly on the material bearing plate.
As an optimal technical scheme of the invention, a fixed seat is arranged at the bottom of the portal frame, and a movable wheel set is arranged at the lower end of the fixed seat.
As a preferable technical scheme of the invention, the inner side of the portal frame is provided with the rib plate which extends obliquely upwards and is connected with the cross beam.
As an optimized technical scheme of the invention, a fixed plate is arranged below the cross beam, guide wheels are respectively arranged on the front side and the rear side of the fixed plate, and the first traction rope is in sliding connection with the guide wheels.
As a preferable technical scheme of the invention, the driving assembly comprises two groups of guide rails which are arranged at the upper end of the lifting plate at intervals, a first supporting table and a second supporting table are respectively arranged at intervals on the inner sides of the guide rails of each group, an arc-shaped groove is formed in the upper end of the first supporting table, a bearing assembly is arranged on the second supporting table, a first round rod and a second round rod are arranged at intervals on the lower end of the material bearing plate, the first round rod is clamped in the arc-shaped groove, the second round rod is movably arranged in the bearing assembly in a penetrating mode, and rotating gears are arranged at two ends of the second round rod; and each group of guide rails are connected with a movable plate in a sliding way, the upper end of the movable plate is provided with a toothed plate, the rotary gear is meshed with the gear, two groups of hydraulic cylinders are arranged between the two groups of slide rails by the lifting plate, each group of hydraulic cylinder piston rods are connected with a driving rod, and the driving rods are connected with the movable plate.
According to the technical scheme, a baffle is arranged on one side of the upper end of the material bearing plate and used for supporting and blocking building assembly in an inclined state, a baffle is connected to the upper end of the vertical plate through bolts in a detachable mode, a plurality of groups of springs are arranged at the lower end of the baffle, and the springs are connected with a buffer plate.
As a preferable technical scheme of the invention, rubber plates are arranged on one side of the baffle plate and the lower side of the buffer plate.
The construction method of the building assembly lifting device specifically comprises the following steps:
s1, firstly, moving a lifting device to a lifting position through a moving wheel;
s2, placing building assembly on a material bearing plate, installing a baffle plate at the upper end of the baffle plate through a bolt, controlling a winch to wind a first traction rope, and enabling the first traction rope to drag a lifting plate to vertically move upwards through two groups of second traction ropes so as to hoist the building assembly, wherein the first traction rope is in sliding connection with a guide wheel when moving, and the movement stroke is stable until the lifting plate moves to reach the height required for hoisting;
s3, controlling a hydraulic cylinder to work, driving a moving plate to move on a guide rail by a piston rod of the hydraulic cylinder through a driving rod, and driving a second round rod to rotate by the moving plate through meshing of a toothed plate and a rotating gear, so as to drive a material bearing plate to rotate, obliquely lifting up building assembly, and supporting and blocking the building assembly in an inclined state by a baffle plate;
s4, finally, removing the breast board, assembling and placing the building in an inclined state in the inner space of the building construction, and thus the building is easy and labor-saving and convenient to construct.
Compared with the prior art, the invention has the beneficial effects that: according to the building assembly lifting device, the building assembly is placed on the material bearing plate, the winch is controlled to wind the first traction rope, the first traction rope pulls the lifting plate to move vertically upwards through the two groups of second traction ropes, the building assembly is stably lifted, and the driving assembly is used for obliquely lifting the building assembly on the material bearing plate, so that the building assembly is placed in a construction inner space conveniently, and the building assembly lifting device is easy and labor-saving and convenient to construct.
The invention has the following advantages:
1. the lifting device is capable of adjusting the position through the movable wheels, adapting to the lifting requirement, improving the mechanical structure strength of the cross beam through the arranged rib plates, enabling the four groups of first traction ropes to slide with the guide wheels when moving, and enabling the movement stroke to be stable, not easy to shake and enabling the movement stroke to be stable;
2. when the building assembly on the material bearing plate is obliquely lifted, the hydraulic cylinder is controlled to work, the piston rod of the hydraulic cylinder drives the moving plate to move on the guide rail through the driving rod, the moving plate drives the second round rod to rotate through the meshing of the toothed plate and the rotating gear, so that the material bearing plate is driven to rotate, the building assembly on the material bearing plate is obliquely lifted, and the baffle supports and blocks the building assembly in an inclined state;
3. in the inclined lifting process, the buffer plate can compress the spring to move close to the baffle plate, so that the building assembly is protected, and the building assembly can be prevented from overturning; after the inclined lifting is completed, the breast board is dismantled, so that the inclined building assembly can be easily placed in the inner space of the building construction.
Drawings
FIG. 1 is a side view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection between the cross beam and the portal in the present invention;
FIG. 4 is a schematic view showing the positional relationship of the lifting and material bearing plate according to the present invention;
FIG. 5 is a schematic view of a lifter plate structure according to the present invention;
FIG. 6 is a schematic view of a material bearing plate structure according to the present invention;
FIG. 7 is a schematic view of a breast board structure of the present invention;
in the figure: 100. a door frame; 110. a fixing seat; 111. a moving wheel group; 120. rib plates; 130. a fixing plate; 131. a guide wheel; 200. a cross beam; 210. a hoist; 211. a first traction rope; 212. a second traction rope; 300. a lifting plate; 310. a riser; 311. a fixing ring; 320. a breast board; 321. a spring; 322. a buffer plate; 400. a material bearing plate; 410. a baffle; 500. a drive assembly; 510. a guide rail; 520. a first support table; 521. an arc-shaped groove; 530. a second support table; 531. a bearing assembly; 540. a first round bar; 550. a second round bar; 551. rotating the gear; 560. a moving plate; 561. a toothed plate; 570. a hydraulic cylinder; 571. and a driving rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Please refer to fig. 1-7
Example 1
The invention provides a technical scheme that: a building assembly lifting device, comprising:
the portal 100, the top of the portal 100 is provided with a cross beam 200, two groups of windlass 210 are arranged at the upper end of the cross beam 200 of the portal 100, the output shaft of each group of windlass 210 is wound with a first traction rope 211, the first traction rope 211 passes through the cross beam 200, and the first traction rope 211 is connected with two groups of second traction ropes 212;
the lifting plate 300 is provided with vertical plates 310 at the front side and the rear side of the lifting plate 300 respectively, the upper end of each vertical plate 310 is provided with two groups of fixing rings 311, and the fixing rings 311 are connected with the second traction rope 212;
the material bearing plate 400, the material bearing plate 400 is arranged above the lifting plate 300 and used for placing building assembly, and a driving assembly 500 is arranged at the lower end of the material bearing plate 400 and used for obliquely lifting the building assembly on the material bearing plate 400.
Specifically, place the building assembly on the material bearing plate 400, control hoist 210 rolling first haulage rope 211, first haulage rope 211 pulls lifter plate 300 through two sets of second haulage ropes 212 and carries out vertical upward movement, carries out stable hoist and mount to the building assembly, and rethread drive assembly 500 lifts the building assembly slope on the material bearing plate 400, is convenient for place the building assembly at the construction inner space, and is light laborsaving, convenient for construction.
Example 2
On the basis of example 1,
the bottom of the portal 100 is provided with a fixed seat 110, and the lower end of the fixed seat 110 is provided with a movable wheel set 111. The inside of the portal 100 is provided with a rib plate 120, and the rib plate 120 extends obliquely upward and is connected with the cross beam 200. The gantry 100 is provided with a fixing plate 130 below the cross beam 200, and guide wheels 131 are respectively provided on the front side and the rear side of the fixing plate 130, and the first traction rope 211 is in sliding contact with the guide wheels 131.
Specifically, this hoist device has seen and has adjusted the position through removing the wheel, and adaptation hoist and mount demand improves the mechanical strength of crossbeam 200 through the floor 120 that sets up, and four first haulage ropes 211 when moving with all with leading wheel 131 sliding connection, the motion stroke is stable, is difficult for producing and rocks, the motion stroke is stable.
Example 3
On the basis of embodiment 1 or embodiment 2, the driving assembly 500 includes two sets of guide rails 510 arranged at the upper end of the lifting plate 300 at intervals, a first supporting table 520 and a second supporting table 530 are respectively arranged at intervals on the inner side of each set of guide rails 510, an arc-shaped groove 521 is arranged at the upper end of the first supporting table 520, a bearing assembly 531 is arranged on the second supporting table 530, a first round rod 540 and a second round rod 550 are arranged at intervals on the lower end of the material bearing plate 400, the first round rod 540 is clamped in the arc-shaped groove 521, the second round rod 550 is movably arranged in the bearing assembly 531 in a penetrating manner, and rotating gears 551 are arranged at the two ends of the second round rod 550; and each group of guide rails 510 is slidably connected with a movable plate 560, a toothed plate 561 is arranged at the upper end of the movable plate 560, a rotary gear 551 is meshed with the gear, two groups of hydraulic cylinders 570 are arranged between the two groups of guide rails of the lifting plate 300, piston rods of each group of hydraulic cylinders 570 are connected with a driving rod 571, and the driving rods 571 are connected with the movable plate 560. The baffle 410 is arranged on one side of the upper end of the material bearing plate 400, the baffle 410 is used for supporting and blocking building assembly in an inclined state, the upper end of the vertical plate 310 is connected with the baffle 320 through bolt disassembly, the lower end of the baffle 320 is provided with a plurality of groups of springs 321, and the springs 321 are connected with the buffer plate 322. A rubber plate is provided on one side of the baffle 410 and the underside of the buffer plate 322.
Specifically, when the building assembly on the material bearing plate 400 is obliquely lifted, the hydraulic cylinder 570 is controlled to work, the piston rod of the hydraulic cylinder 570 drives the movable plate 560 to move on the guide rail 510 through the driving rod 571, the movable plate 560 is meshed with the rotating gear 551 through the toothed plate 561 to drive the second round rod 550 to rotate, so that the material bearing plate 400 is driven to rotate, the building assembly on the material bearing plate 400 is obliquely lifted, the baffle 410 supports and blocks the building assembly in an inclined state, and in the inclined lifting process, the buffer plate 322 can compress the spring 321 to move close to the baffle 320, so that the building assembly is protected, and the building assembly can be prevented from overturning; after the tilting is completed, the fence 320 is removed so that the building assembly in a tilted state can be easily placed in the interior space of the building construction.
Example 4
The construction method of the building assembly lifting device specifically comprises the following steps:
s1, firstly, moving a lifting device to a lifting position through a moving wheel;
s2, placing building assembly on the material bearing plate 400, installing a baffle plate 320 at the upper end of the baffle plate 410 through bolts, controlling the winch 210 to wind the first traction rope 211, and enabling the first traction rope 211 to drag the lifting plate 300 to vertically move upwards through two groups of second traction ropes 212, so as to hoist the building assembly, wherein the first traction rope 211 is in sliding connection with the guide wheel 131 when moving, and the movement stroke is stable until the lifting plate 300 moves to reach the height required for hoisting;
s3, then, controlling the hydraulic cylinder 570 to work, wherein a piston rod of the hydraulic cylinder 570 drives the movable plate 560 to move on the guide rail 510 through the driving rod 571, and the movable plate 560 drives the second round bar 550 to rotate through meshing of the toothed plate 561 and the rotating gear 551, so as to drive the material bearing plate 400 to rotate, obliquely lift the building assembly, and the baffle 410 supports and blocks the building assembly in an inclined state;
s4, finally, removing the baffle plate 320, and assembling and placing the building in an inclined state in the inner space of the building construction, so that the labor is saved, and the construction is convenient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Building assembly hoist device, characterized by includes:
the device comprises a portal, wherein the top of the portal is provided with a cross beam, two groups of windlass are arranged at the upper end of the cross beam of the portal, each group of windlass output shafts is wound with a first traction rope, the first traction ropes penetrate through the cross beam, and the first traction ropes are connected with two groups of second traction ropes;
the front side and the rear side of the lifting plate are respectively provided with a vertical plate, the upper end of each vertical plate is provided with two groups of fixing rings, and the fixing rings are connected with a second traction rope;
the material bearing plate is arranged above the lifting plate and used for placing building assembly, and the lower end of the material bearing plate is provided with a driving assembly for obliquely lifting the building assembly on the material bearing plate;
the driving assembly comprises two groups of guide rails which are arranged at the upper end of the lifting plate at intervals, a first supporting table and a second supporting table are respectively arranged at the inner sides of the guide rails at intervals, an arc-shaped groove is formed in the upper end of the first supporting table, a bearing assembly is arranged on the second supporting table, a first round rod and a second round rod are arranged at intervals at the lower end of the material bearing plate, the first round rod is clamped in the arc-shaped groove, the second round rod is movably arranged in the bearing assembly in a penetrating mode, and rotating gears are arranged at two ends of the second round rod;
the movable plates are connected to the guide rails in a sliding manner, the toothed plates are arranged at the upper ends of the movable plates, the rotating gears are meshed with the gears, two groups of hydraulic cylinders are arranged between the two groups of sliding rails of the lifting plate, the piston rods of the hydraulic cylinders of each group are connected with driving rods, and the driving rods are connected with the movable plates;
the baffle is arranged on one side of the upper end of the material bearing plate and used for supporting and blocking building assembly in an inclined state, a baffle is connected to the upper end of the vertical plate through bolt disassembly, a plurality of groups of springs are arranged at the lower end of the baffle, and the springs are connected with a buffer plate.
2. The building assembly lifting device according to claim 1, wherein a fixed seat is arranged at the bottom of the portal frame, and a movable wheel set is arranged at the lower end of the fixed seat.
3. A building assembly lifting device according to claim 1, wherein the inside of the door frame is provided with rib plates which extend obliquely upwards and are connected with the cross beam.
4. The building assembly lifting device according to claim 1, wherein the portal frame is provided with a fixed plate below the cross beam, guide wheels are respectively arranged on the front side and the rear side of the fixed plate, and the first traction rope is in sliding connection with the guide wheels.
5. The building assembly lifting device according to claim 4, wherein rubber plates are arranged on one side of the baffle plate and the lower side of the buffer plate.
6. The construction method of the building assembly lifting device according to any one of claims 1 to 5, comprising the following steps: s1, firstly, moving a lifting device to a lifting position through a moving wheel;
s2, placing building assembly on a material bearing plate, installing a baffle plate at the upper end of the baffle plate through a bolt, controlling a winch to wind a first traction rope, and enabling the first traction rope to drag a lifting plate to vertically move upwards through two groups of second traction ropes so as to hoist the building assembly, wherein the first traction rope is in sliding connection with a guide wheel when moving, and the movement stroke is stable until the lifting plate moves to reach the height required for hoisting;
s3, controlling a hydraulic cylinder to work, driving a moving plate to move on a guide rail by a piston rod of the hydraulic cylinder through a driving rod, and driving a second round rod to rotate by the moving plate through meshing of a toothed plate and a rotating gear, so as to drive a material bearing plate to rotate, obliquely lifting up building assembly, and supporting and blocking the building assembly in an inclined state by a baffle plate;
s4, finally, removing the breast board, assembling and placing the building in an inclined state in the inner space of the building construction, and thus the building is easy and labor-saving and convenient to construct.
CN202110962834.0A 2021-08-20 2021-08-20 Building assembly lifting device and construction method thereof Active CN113800380B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110962834.0A CN113800380B (en) 2021-08-20 2021-08-20 Building assembly lifting device and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110962834.0A CN113800380B (en) 2021-08-20 2021-08-20 Building assembly lifting device and construction method thereof

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CN113800380A CN113800380A (en) 2021-12-17
CN113800380B true CN113800380B (en) 2024-03-29

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210592046U (en) * 2019-09-16 2020-05-22 张新鹏 Photovoltaic module transfer car (buggy)
CN111348580A (en) * 2020-02-17 2020-06-30 葛飞月 Tray type elevator for building construction
CN111362176A (en) * 2020-03-25 2020-07-03 合肥羌笛电子科技有限公司 Hoisting equipment for building materials
CN211078314U (en) * 2019-12-20 2020-07-24 杨帅 Building engineering material lifting device
CN213537130U (en) * 2020-08-27 2021-06-25 毕腾飞 Lifting device for steel structure material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210592046U (en) * 2019-09-16 2020-05-22 张新鹏 Photovoltaic module transfer car (buggy)
CN211078314U (en) * 2019-12-20 2020-07-24 杨帅 Building engineering material lifting device
CN111348580A (en) * 2020-02-17 2020-06-30 葛飞月 Tray type elevator for building construction
CN111362176A (en) * 2020-03-25 2020-07-03 合肥羌笛电子科技有限公司 Hoisting equipment for building materials
CN213537130U (en) * 2020-08-27 2021-06-25 毕腾飞 Lifting device for steel structure material

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