CN116443728A - Hoisting supporting device and hoisting method for building stone - Google Patents
Hoisting supporting device and hoisting method for building stone Download PDFInfo
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- CN116443728A CN116443728A CN202310714824.4A CN202310714824A CN116443728A CN 116443728 A CN116443728 A CN 116443728A CN 202310714824 A CN202310714824 A CN 202310714824A CN 116443728 A CN116443728 A CN 116443728A
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- 239000004575 stone Substances 0.000 title claims abstract description 153
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000008569 process Effects 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 5
- 101100385011 Rhizobium leguminosarum bv. viciae (strain 3841) ctaB gene Proteins 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of lifting, in particular to a lifting supporting device and a lifting method for a building stone, wherein the lifting supporting device for the building stone comprises a base, a movable frame, a rotating frame, a supporting mechanism and a driving mechanism, and the base is fixedly arranged on the ground; the movable frame is slidably arranged on the base along a first direction; one end of the rotating frame is rotatably arranged on the moving frame around the horizontal axis; the supporting mechanism is in rolling contact with the prefabricated stone, and can sense acting force of one end of the prefabricated stone, which is far away from the lifting hook of the crane, on the prefabricated stone. The driving mechanism is used for driving the rotating frame to rotate and driving the moving frame to move along the first direction. According to the hoisting method, the prefabricated stone is always in a fitting state with the supporting mechanism in the hoisting process by matching the movement of the movable frame with the rotation of the rotating frame, the prefabricated stone is separated from the supporting mechanism in a vertical state, and the prefabricated stone can be stably hoisted without complex operation in the hoisting process of the crane.
Description
Technical Field
The invention relates to the technical field of lifting, in particular to a lifting supporting device and a lifting method for a building stone.
Background
In the building construction process, a lifting device is required to lift the building stone to the position to be installed, the stone is generally horizontally arranged, and when the building stone is required to be vertically installed, the stone is required to be lifted in a vertical state. In the prior art, the stone is generally placed on the lifting support, one end of the stone is lifted by rotating the lifting support, the higher end of the stone is lifted again, the lifting hook of the crane is convenient to hook by obliquely placing the stone, and the operation difficulty of the crane is reduced. But the stone material is by the vertically in-process that upwards lifts by the hoist, and the stone material can produce and lift by crane the rotation of base, and then produces the contained angle with lifting support between, leads to the stone material to the effort of lifting support to concentrate in the one end of keeping away from the hoist lifting hook, causes its local wearing and tearing easily.
Disclosure of Invention
The invention provides a lifting supporting device and a lifting method for a building stone, which are used for solving the problem that the stone is easy to be worn locally in the lifting process in the prior art.
The invention relates to a lifting supporting device and a lifting method for a building stone, which adopts the following technical scheme:
a stone lifting supporting device for house construction is used for placing prefabricated stones and is convenient for a crane to lift, and comprises a base, a movable frame, a rotating frame, a supporting mechanism and a driving mechanism, wherein the base is fixedly arranged on the ground; the movable frame is slidably arranged on the base along a first direction; one end of the rotating frame is rotatably arranged on the moving frame around the horizontal axis; the supporting mechanism comprises a supporting seat, a supporting roller set, a first induction plate and a second induction plate, and the supporting seat is arranged on the rotating frame; the plurality of support roller sets are distributed at intervals along the first direction, each support roller set is slidably arranged on the support seat along the first direction, and two adjacent support roller sets are connected through a spring; the two ends of the supporting seat along the first direction are respectively a first end and a second end, the first end is an end which is close to the rotating frame and is rotationally connected with the movable frame, and the second end is an end which is far away from the rotating frame and is rotationally connected with the movable frame; the first induction plate and the second induction plate are both arranged at the first end of the supporting seat in a sliding manner along the first direction, and the second induction plate is positioned at one side of the first induction plate far away from the first end, is in contact with the prefabricated stone and moves along the supporting seat along with the prefabricated stone in the hoisting process of the prefabricated stone; the first induction plate and the second induction plate are used for inducing acting force of one end, far away from the crane hook, of the prefabricated stone to the prefabricated stone. The driving mechanism is used for driving the rotating frame to rotate and driving the moving frame to move along the first direction.
Further, the supporting seat can be installed on the rotating frame in an up-down sliding manner and is connected with the rotating frame through an elastic piece arranged vertically; under the horizontal state of the rotating frame, the supporting mechanism is higher than the upper surface of the rotating frame under the action of the elastic piece, and the prefabricated stone is placed on the supporting mechanism and is extruded to move downwards under the action of gravity until the prefabricated stone is supported on the rotating frame; when the crane lifts by crane, the rotating frame rotates and drives the prefabricated stone to incline, and the supporting seat stretches out under the action of the elastic piece and enables the supporting roller group to be in rolling contact with the prefabricated stone.
Further, the support roller group comprises a central shaft and a plurality of rollers, the central shaft is arranged along the direction which is horizontal and perpendicular to the first direction, the central shaft is slidably mounted on the support seat along the first direction, the rollers are sequentially distributed along the axial direction of the central shaft and are rotationally sleeved on the central shaft, and the central shafts of two adjacent support roller groups are connected through springs.
Further, the driving mechanism comprises a first hydraulic cylinder, wherein the first hydraulic cylinder is arranged along a first direction, one end of the first hydraulic cylinder is installed on the base, and the other end of the first hydraulic cylinder is connected with the movable frame and used for driving the movable frame to move.
Further, the driving mechanism further comprises a second hydraulic cylinder, one end of the second hydraulic cylinder is hinged to the movable frame, and the other end of the second hydraulic cylinder is hinged to the rotating frame and used for driving the rotating frame to rotate.
Further, the rotating frame is of an L-shaped structure and comprises a transverse plate and a vertical plate which are vertically and fixedly connected, and the supporting seat is arranged on the transverse plate of the rotating frame.
A hoisting method, utilize the above-mentioned house to build stone material to hoist and support the device, including the following steps:
s10, horizontally placing the prefabricated stone in a supporting mechanism along a first direction;
s20, the driving mechanism drives the rotating frame to rotate, and drives the supporting mechanism and the prefabricated stone to rotate and lift, and an initial included angle X is formed between the rotating frame and the ground;
s30, obtaining the length H of the prefabricated stone, and calculating the distance L=H, coxX of the moving frame to be moved;
s40, lifting one end, close to the second end of the supporting seat, of the prefabricated stone upwards by the crane;
s50, obtaining a distance M1 of the prefabricated stone moving relative to the supporting seat and a total distance M of the prefabricated stone needing to move relative to the supporting seat; the driving mechanism drives the movable frame to move M1/M;
s60, acquiring a pressure value F1 sensed by the first sensing plate and a pressure value F2 sensed by the second sensing plate; if the difference between F1 and F2 is larger than the preset difference, the driving mechanism drives the rotating frame to rotate until the difference between F1 and F2 is smaller than the preset difference.
Further, the steps S50 and S60 are continued until F1 is 0, and step S60 is not performed until the prefabricated stone is separated from the supporting seat, and step S50 is not performed.
The beneficial effects of the invention are as follows: according to the house building stone lifting supporting device, the swing amplitude of the prefabricated stone when the prefabricated stone is separated from the supporting mechanism can be reduced through the movement of the movable frame, and the pressure intensity between the prefabricated stone and the supporting mechanism can be reduced through the rotation of the rotating frame, so that the local friction and abrasion of the prefabricated stone are reduced. According to the hoisting method, the prefabricated stone is always in a fitting state with the supporting mechanism in the hoisting process by matching the movement of the movable frame with the rotation of the rotating frame, the prefabricated stone is separated from the supporting mechanism in a vertical state, and the prefabricated stone can be stably hoisted without complex operation in the hoisting process of the crane.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of an embodiment of a lifting support device for building stone material of the present invention;
FIG. 2 is an exploded view of the overall structure of an embodiment of a lifting support for building stone in accordance with the present invention;
FIG. 3 is a schematic cross-sectional view of a support mechanism in an embodiment of a lifting support device for building stone in accordance with the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at A;
FIG. 5 is a schematic view showing an initial state of placing prefabricated stone in an embodiment of a lifting support device for building stone according to the present invention;
fig. 6 is a schematic view showing a state of an embodiment of a lifting support device for a building stone of the present invention when a prefabricated stone is lifted;
in the figure: 100. a base; 200. a moving rack; 300. a rotating frame; 400. a support mechanism; 410. an elastic member; 420. a support base; 430. a backup roll set; 431. a central shaft; 432. a roller; 440. a first sensing plate; 450. a second sensing plate; 460. a spring; 500. a driving mechanism; 510. a first hydraulic cylinder; 520. a second hydraulic cylinder; 600. and (5) prefabricating stone.
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.
An embodiment of a lifting support device for building stone of the present invention is used for placing prefabricated stone 600, and is convenient for a crane to lift, and as shown in fig. 1 to 6, comprises a base 100, a movable frame 200, a rotating frame 300, a support mechanism 400 and a driving mechanism 500.
The base 100 is fixedly mounted to the ground.
The moving frame 200 is slidably mounted to the base 100 in a first direction.
One end of the rotating frame 300 is rotatably installed to the moving frame 200 about a horizontal axis, and is horizontally supported on the moving frame 200 in an initial state.
The supporting mechanism 400 comprises a supporting seat 420, a supporting roller set 430, a first sensing plate 440 and a second sensing plate 450, wherein the supporting seat 420 is installed on the rotating frame 300; the plurality of support roller sets 430 are used for rolling contact with the prefabricated stone 600, the plurality of support roller sets 430 are distributed at intervals along the first direction, each support roller set 430 is slidably mounted on the support base 420 along the first direction, and two adjacent support roller sets 430 are connected through a spring 460. The two ends of the supporting seat 420 along the first direction are a first end and a second end, wherein the first end is an end which is close to the rotating frame 300 and is rotationally connected with the moving frame 200, and the second end is an end which is far away from the rotating frame 300 and is rotationally connected with the moving frame 200. The first sensing plate 440 and the second sensing plate 450 are slidably mounted on the first end of the support base 420 along the first direction, and the second sensing plate 450 is positioned on one side of the first sensing plate 440 away from the first end, the first sensing plate 440 and the second sensing plate 450 are in contact with the prefabricated stone 600 and move along the support base 420 along with the prefabricated stone 600 under the friction action with the prefabricated stone 600 in the process of lifting the prefabricated stone 600; specifically, in the lifting process, one end of the prefabricated stone 600 far away from the crane hook is pressed against the first sensing plate 440, and in the lifting process, the prefabricated stone 600 is driven to synchronously move by friction contact with the first sensing plate 440, and the first sensing plate 440 pushes the second sensing plate 450 to synchronously move and presses the plurality of supporting roller groups 430 to close. The first sensing plate 440 and the second sensing plate 450 are used for sensing the acting force of the prefabricated stone 600 on the end far away from the crane hook.
The driving mechanism 500 is used to drive the rotating frame 300 to rotate and the moving frame 200 to move in the first direction.
By the movement of the moving frame 200, the swing amplitude when the prefabricated stone 600 is separated from the supporting mechanism 400 can be reduced, and by the rotation of the rotating frame 300, the pressure between the prefabricated stone 600 and the supporting mechanism 400 can be reduced, thereby reducing the local frictional wear of the prefabricated stone 600.
In the present embodiment, the supporting seat 420 is slidably mounted on the rotating frame 300 up and down, and is connected to the rotating frame 300 through an elastic member 410 disposed vertically; the elastic member 410 is a compression spring or a telescopic loop bar with the compression spring. Under the horizontal state of the rotating frame 300, the supporting mechanism 400 is higher than the upper surface of the rotating frame 300 under the action of the elastic piece 410, the prefabricated stone 600 is placed on the supporting mechanism 400 and extrudes the supporting mechanism 400 to move downwards under the action of gravity until the prefabricated stone 600 is supported on the rotating frame 300, so that the supporting mechanism 400 is prevented from bearing the larger gravity of the prefabricated stone 600, the damage caused by overlarge stress of the supporting mechanism is avoided, the prefabricated stone 600 is simultaneously supported on the supporting mechanism 400 and the rotating frame 300, the contact area is increased, the local pressure of the contact position of the prefabricated stone 600, the supporting mechanism 400 and the rotating frame 300 is reduced, and the local abrasion of the prefabricated stone 600 is further reduced. In the crane hoisting process, the rotating frame 300 rotates and drives the prefabricated stone 600 to incline, the supporting mechanism 400 stretches out under the action of the elastic piece 410 and is in rolling contact with the prefabricated stone 600, sliding friction between the prefabricated stone 600 and the rotating frame 300 is avoided, and friction and abrasion during movement of the prefabricated stone 600 are reduced through the rolling contact between the supporting mechanism 400 and the prefabricated stone 600.
In this embodiment, the supporting roller sets 430 include a central shaft 431 and a plurality of rollers 432, the central shaft 431 is disposed along a direction horizontal and perpendicular to the first direction, the central shaft 431 is slidably mounted on the supporting seat 420 along the first direction, the plurality of rollers 432 are sequentially distributed along the axial direction of the central shaft 431, and are all rotatably sleeved on the central shaft 431, the central shafts 431 of two adjacent supporting roller sets 430 are connected through springs 460, the central shaft 431 of the supporting roller set 430 closest to the second end of the supporting seat 420 is connected with the supporting seat 420 through springs 460, and the central shaft 431 of the supporting roller set 430 closest to the first end of the supporting seat 420 is connected with the second sensing plate 450 through springs 460.
In this embodiment, the driving mechanism 500 includes a first hydraulic cylinder 510, where the first hydraulic cylinder 510 is disposed along a first direction, and one end of the first hydraulic cylinder is mounted on the base 100, and the other end of the first hydraulic cylinder is connected to the moving frame 200 for driving the moving frame 200 to move.
In this embodiment, the driving mechanism 500 further includes a second hydraulic cylinder 520, where one end of the second hydraulic cylinder 520 is hinged to the moving frame 200, and the other end of the second hydraulic cylinder is hinged to the rotating frame 300, so as to drive the rotating frame 300 to rotate.
In this embodiment, the rotating frame 300 has an L-shaped structure, including a transverse plate and a vertical plate that are vertically and fixedly connected, and the supporting seat 420 is mounted on the transverse plate of the rotating frame 300. When the turret 300 rotates, the end of the prefabricated stone 600 remote from the crane hook bears against the cross plate of the turret 300.
The embodiment of the lifting method of the invention utilizes the building stone lifting supporting device, and comprises the following steps:
s10, horizontally placing the prefabricated stone 600 on the supporting mechanism 400 along the first direction, and enabling one end of the prefabricated stone 600 connected with the crane hook to be close to the second end of the supporting seat 420.
S20, the driving mechanism 500 drives the rotating frame 300 to rotate, drives the supporting mechanism 400 and the prefabricated stone 600 to rotate and lift, and the rotating frame 300 forms an initial included angle X with the ground. Wherein, X is the acute angle, preferably is not greater than 45, avoids producing to empty before prefabricated stone material 600 is connected with the hoist hook, and prefabricated stone material 600 rotates along with rotating frame 300, and prefabricated stone material 600's one end lifting is convenient for the hoist and mount.
S30, obtaining the length H of the prefabricated stone 600, and calculating the distance l=h×coxx of the moving frame 200 to be moved.
And S40, lifting one end, close to the second end of the supporting seat 420, of the prefabricated stone 600 upwards by the crane.
S50, acquiring an actual distance M1 of the prefabricated stone 600 moving relative to the supporting seat 420 and a total distance M of the prefabricated stone 600 needing to move relative to the supporting seat 420; the driving mechanism 500 drives the moving frame 200 to move to a distance M1/M x L from its initial position.
S60, acquiring a pressure value F1 sensed by the first sensing plate 440 and a pressure value F2 sensed by the second sensing plate 450; if the difference between F1 and F2 is greater than the preset difference, the driving mechanism 500 drives the rotating frame 300 to rotate until the difference between F1 and F2 is less than the preset difference.
In general, in order to reduce the swing of the prefabricated stone material 600 and to prevent the prefabricated stone material 600 from colliding with the supporting mechanism 400 during the lifting process, the crane hook is connected to the prefabricated stone material 600 and then moves upward in the vertical direction, so that the prefabricated stone material 600 moves upward along the supporting mechanism 400 until being separated from the supporting mechanism 400. By moving the moving frame 200 and rotating the rotating frame 300, the contact between the prefabricated stone 600 and the supporting mechanism 400 in the lifting process is ensured, and meanwhile, the pressing force of the prefabricated stone 600 on the supporting mechanism 400 is reduced, so that the friction and abrasion of one end of the prefabricated stone 600 away from the crane hook are reduced. Specifically, since the first sensing plate 440 is located on the side of the second sensing plate 450 near the first end of the supporting seat 420, the end of the prefabricated stone 600 far away from the crane hook is always abutted against the first sensing plate 440, when the prefabricated stone 600 is inclined relative to the supporting mechanism 400, a gap is generated between the prefabricated stone 600 and the second sensing plate 450, so that the difference between F1 and F2 is larger, and when the difference is larger than the preset difference, the driving mechanism 500 rotates the rotating frame 300 to make the prefabricated stone 600 be attached to the supporting mechanism 400 as much as possible, so that the local stress of the prefabricated stone 600 is reduced, and meanwhile, the difference between F1 and F2 is reduced until the difference between F1 and F2 is smaller than the preset difference, which indicates that the prefabricated stone 600 is attached to the supporting mechanism 400, and the rotating frame 300 is not driven to rotate. Since the turret 300 is inclined with respect to the ground in the initial state, the precast stone material 600 is liable to generate a large shake when it is separated from the supporting mechanism 400, and the precast stone material 600 is moved in a direction approaching the crane hook by moving the movable frame 200, so that the precast stone material 600 is already in a vertical state when it is about to be separated from the supporting mechanism 400, and the displacement of the movable frame 200 is matched with the displacement of the precast stone material 600 relative to the supporting mechanism 400 by calculation. Wherein, the preset difference value is a smaller value greater than 0, and when the turret 300 and the ground form an initial included angle X, and the prefabricated stone 600 is abutted against the first sensing plate 440 and the second sensing plate 450, the acting force on the first sensing plate 440 and the second sensing plate 450 is determined according to the component force of the gravity of the prefabricated stone 600 on the first sensing plate 440 and the second sensing plate 450, so as to calculate the difference value in the initial state, and determine the appropriate preset difference value with reference to the difference value in the initial state.
The infrared distance measuring device is arranged on the supporting seat 420 or the rotating frame 300 to obtain the movement displacement M1 of the prefabricated stone 600 relative to the supporting seat 420, specifically, the infrared distance measuring device can be arranged on a vertical plate of the rotating frame 300, and the actual distance M1 of the prefabricated stone 600 relative to the supporting seat 420 can be obtained by subtracting the initial distance between the infrared distance measuring device and the prefabricated stone 600 after the distance between the infrared distance measuring device and the prefabricated stone 600 is measured; and the total distance M of the prefabricated stone 600 to be moved relative to the supporting seat 420 is obtained by subtracting the initial distance between the infrared range finder and the prefabricated stone 600 from the total length of the supporting seat 420.
In this embodiment, steps S50 and S60 are continuously performed until F1 is 0, and step S60 is stopped until M1 is equal to M, and step S50 is stopped. By the time F1 is 0, it is indicated that the prefabricated stone 600 has moved out of contact with the first sensing plate 440, and then F1 and F2 are used to determine whether the rotation of the turret 300 is no longer accurate, at this time, the execution of step S60 is stopped, the turret 300 is no longer rotated, at this time, the prefabricated stone 600 has already tended to be vertical, the pressing force against the supporting mechanism 400 is small, and even if the turret 300 is no longer rotated, no great wear is caused to the prefabricated stone 600. Until M1 is equal to M, it indicates that the prefabricated stone 600 has been separated from the outer ring of the supporting seat 420, and at this time, the execution of step S50 is stopped, and the moving frame 200 is no longer moved.
After stopping performing step S50, the driving mechanism 500 drives the moving frame 200 to move to the initial position and drives the rotating frame 300 to rotate to the initial state, and the supporting mechanism 400 is restored to the horizontal state so as to place the next prefabricated stone 600.
In this embodiment, by the cooperation of the movement of the moving frame 200 and the rotation of the rotating frame 300, the prefabricated stone 600 is always in a fitting state with the supporting mechanism 400 in the lifting process, and the prefabricated stone 600 is separated from the supporting mechanism 400 in a state of tending to be vertical, so that the prefabricated stone 600 can be stably lifted without complex operation in the crane lifting process.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides a stone material lifts by crane strutting arrangement is built in room for place prefabricated stone material, the hoist of being convenient for lifts by crane, its characterized in that: comprises a base, a movable frame, a rotating frame, a supporting mechanism and a driving mechanism;
the base is fixedly arranged on the ground;
the movable frame is slidably arranged on the base along a first direction;
one end of the rotating frame is rotatably arranged on the moving frame around the horizontal axis;
the supporting mechanism comprises a supporting seat, a supporting roller set, a first induction plate and a second induction plate, and the supporting seat is arranged on the rotating frame; the plurality of support roller sets are distributed at intervals along the first direction, each support roller set is slidably arranged on the support seat along the first direction, and two adjacent support roller sets are connected through a spring; the two ends of the supporting seat along the first direction are respectively a first end and a second end, the first end is an end which is close to the rotating frame and is rotationally connected with the movable frame, and the second end is an end which is far away from the rotating frame and is rotationally connected with the movable frame; the first induction plate and the second induction plate are both arranged at the first end of the supporting seat in a sliding manner along the first direction, and the second induction plate is positioned at one side of the first induction plate far away from the first end, is in contact with the prefabricated stone and moves along the supporting seat along with the prefabricated stone in the hoisting process of the prefabricated stone; the first induction plate and the second induction plate are used for inducing acting force of one end of the prefabricated stone, which is far away from the crane hook, on the prefabricated stone;
the driving mechanism is used for driving the rotating frame to rotate and driving the moving frame to move along the first direction.
2. The building stone lifting support device according to claim 1, wherein: the supporting seat is arranged on the rotating frame in a vertically sliding manner and is connected with the rotating frame through an elastic piece arranged vertically; under the horizontal state of the rotating frame, the supporting mechanism is higher than the upper surface of the rotating frame under the action of the elastic piece, and the prefabricated stone is placed on the supporting mechanism and is extruded to move downwards under the action of gravity until the prefabricated stone is supported on the rotating frame; when the crane lifts by crane, the rotating frame rotates and drives the prefabricated stone to incline, and the supporting seat stretches out under the action of the elastic piece and enables the supporting roller group to be in rolling contact with the prefabricated stone.
3. The building stone lifting support device according to claim 1, wherein: the support roller sets comprise a central shaft and a plurality of rollers, the central shaft is arranged along the direction which is horizontal and perpendicular to the first direction, the central shaft is slidably mounted on the support seat along the first direction, the rollers are sequentially distributed along the axial direction of the central shaft and are rotationally sleeved on the central shaft, and the central shafts of two adjacent support roller sets are connected through springs.
4. The building stone lifting support device according to claim 1, wherein: the driving mechanism comprises a first hydraulic cylinder, wherein the first hydraulic cylinder is arranged along a first direction, one end of the first hydraulic cylinder is installed on the base, and the other end of the first hydraulic cylinder is connected with the movable frame and used for driving the movable frame to move.
5. The building stone lifting support device according to claim 1, wherein: the driving mechanism further comprises a second hydraulic cylinder, one end of the second hydraulic cylinder is hinged to the movable frame, and the other end of the second hydraulic cylinder is hinged to the rotating frame and used for driving the rotating frame to rotate.
6. The building stone lifting support device according to claim 1, wherein: the rotating frame is of an L-shaped structure and comprises a transverse plate and a vertical plate which are vertically and fixedly connected, and the supporting seat is arranged on the transverse plate of the rotating frame.
7. A lifting method, using a building stone lifting support device according to any one of claims 1 to 6, comprising the steps of:
s10, horizontally placing the prefabricated stone in a supporting mechanism along a first direction;
s20, the driving mechanism drives the rotating frame to rotate, and drives the supporting mechanism and the prefabricated stone to rotate and lift, and an initial included angle X is formed between the rotating frame and the ground;
s30, obtaining the length H of the prefabricated stone, and calculating the distance L=H, coxX of the moving frame to be moved;
s40, lifting one end, close to the second end of the supporting seat, of the prefabricated stone upwards by the crane;
s50, obtaining a distance M1 of the prefabricated stone moving relative to the supporting seat and a total distance M of the prefabricated stone needing to move relative to the supporting seat; the driving mechanism drives the movable frame to move M1/M;
s60, acquiring a pressure value F1 sensed by the first sensing plate and a pressure value F2 sensed by the second sensing plate; if the difference between F1 and F2 is larger than the preset difference, the driving mechanism drives the rotating frame to rotate until the difference between F1 and F2 is smaller than the preset difference.
8. A hoisting method as claimed in claim 7, characterized in that: step S50 and step S60 are continued until F1 is 0, and step S60 is not performed until the prefabricated stone is separated from the support base, and step S50 is not performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714824.4A CN116443728B (en) | 2023-06-16 | 2023-06-16 | Hoisting supporting device and hoisting method for building stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714824.4A CN116443728B (en) | 2023-06-16 | 2023-06-16 | Hoisting supporting device and hoisting method for building stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116443728A true CN116443728A (en) | 2023-07-18 |
| CN116443728B CN116443728B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310714824.4A Active CN116443728B (en) | 2023-06-16 | 2023-06-16 | Hoisting supporting device and hoisting method for building stone |
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| Country | Link |
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| CN (1) | CN116443728B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973107A (en) * | 1959-01-20 | 1961-02-28 | Commissariat Energie Atomique | Remote-controlled manipulating apparatus for manipulating objects inside sealed chambers |
| CN206590773U (en) * | 2017-03-03 | 2017-10-27 | 中国外运大件物流有限公司 | Tackle system for lifting |
| JP2017214208A (en) * | 2016-06-02 | 2017-12-07 | 山陽特殊製鋼株式会社 | Lifting device for long material |
| CN207275718U (en) * | 2017-10-25 | 2018-04-27 | 佛山慧谷科技股份有限公司 | A kind of upper trigger for decorative stone |
| CN108952184A (en) * | 2018-07-16 | 2018-12-07 | 江苏华欣装饰集团有限公司 | A kind of assembled architecture decorative stone wood-based plate curtain wall mounting rack |
| CN113460852A (en) * | 2021-07-07 | 2021-10-01 | 航达建设集团有限公司 | Novel high strength assembled room building prefabricated component transfer device |
| CN113526325A (en) * | 2021-07-27 | 2021-10-22 | 中建海龙科技有限公司 | Multifunctional rack for storing, transporting and overturning prefabricated parts integrally and using method |
| CN215798086U (en) * | 2021-09-30 | 2022-02-11 | 中天科技集团海洋工程有限公司 | Strip crane system |
| CN115012675A (en) * | 2022-07-14 | 2022-09-06 | 重庆建筑工程职业学院 | Assembling type building sample plate wall body installation device and method |
| CN217650321U (en) * | 2022-01-25 | 2022-10-25 | 麻城市达富石业有限公司 | Stacking device for plate-shaped stone |
| CN116002507A (en) * | 2023-03-22 | 2023-04-25 | 苏州开普岩土工程有限公司 | Prefabricated part hoisting device and control method thereof |
-
2023
- 2023-06-16 CN CN202310714824.4A patent/CN116443728B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973107A (en) * | 1959-01-20 | 1961-02-28 | Commissariat Energie Atomique | Remote-controlled manipulating apparatus for manipulating objects inside sealed chambers |
| JP2017214208A (en) * | 2016-06-02 | 2017-12-07 | 山陽特殊製鋼株式会社 | Lifting device for long material |
| CN206590773U (en) * | 2017-03-03 | 2017-10-27 | 中国外运大件物流有限公司 | Tackle system for lifting |
| CN207275718U (en) * | 2017-10-25 | 2018-04-27 | 佛山慧谷科技股份有限公司 | A kind of upper trigger for decorative stone |
| CN108952184A (en) * | 2018-07-16 | 2018-12-07 | 江苏华欣装饰集团有限公司 | A kind of assembled architecture decorative stone wood-based plate curtain wall mounting rack |
| CN113460852A (en) * | 2021-07-07 | 2021-10-01 | 航达建设集团有限公司 | Novel high strength assembled room building prefabricated component transfer device |
| CN113526325A (en) * | 2021-07-27 | 2021-10-22 | 中建海龙科技有限公司 | Multifunctional rack for storing, transporting and overturning prefabricated parts integrally and using method |
| CN215798086U (en) * | 2021-09-30 | 2022-02-11 | 中天科技集团海洋工程有限公司 | Strip crane system |
| CN217650321U (en) * | 2022-01-25 | 2022-10-25 | 麻城市达富石业有限公司 | Stacking device for plate-shaped stone |
| CN115012675A (en) * | 2022-07-14 | 2022-09-06 | 重庆建筑工程职业学院 | Assembling type building sample plate wall body installation device and method |
| CN116002507A (en) * | 2023-03-22 | 2023-04-25 | 苏州开普岩土工程有限公司 | Prefabricated part hoisting device and control method thereof |
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| CN116443728B (en) | 2023-08-25 |
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