CN112830398A - Assembled building hoisting device and using method - Google Patents
Assembled building hoisting device and using method Download PDFInfo
- Publication number
- CN112830398A CN112830398A CN202110072575.4A CN202110072575A CN112830398A CN 112830398 A CN112830398 A CN 112830398A CN 202110072575 A CN202110072575 A CN 202110072575A CN 112830398 A CN112830398 A CN 112830398A
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- Prior art keywords
- shaft
- hoisting
- suspension arm
- piece
- building
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an assembly type building hoisting device, which comprises a bearing base, a support column member, a coupling suspension arm, a hydraulic cylinder member, a safe shaft cable, a regulating and controlling device and a hoisting assembly, wherein the coupling suspension arm is arranged on one side of the upper end of the support column member, and the assembly type building hoisting device is characterized in that: the coupling suspension arm can be arranged on the support column piece in a relatively rotating manner through a built-in coupling shaft bracket; the lower end face of the shaft connecting suspension arm is hinged with a hydraulic cylinder piece through a pin shaft piece, one end of the hydraulic cylinder piece is rotatably connected with the support column piece, and the lifting height of the vertical face of the shaft connecting suspension arm is regulated and controlled through the telescopic action of the hydraulic cylinder piece; a safety shaft cable is coiled at the tail end of one side of the shaft connection suspension arm, and one end of the mounting shaft cable is connected with the column arm of the support column member through a guide wheel; the coupling suspension arm is provided with a hoisting assembly which can slide relatively, and the hoisting assembly is also provided with a regulating device.
Description
Technical Field
The invention relates to the technical field of assembly type building hoisting equipment, in particular to an assembly type building hoisting device and a using method thereof.
Background
The hoisting device is the most common hoisting equipment on the construction site and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like, the fabricated building is formed by assembling prefabricated parts on the construction site, when the fabricated building is constructed, a large number of prefabricated parts need to be hoisted by using the hoisting device, the fabricated building has higher requirements on the overall quality and quality of the prefabricated parts, the hoisting equipment for building assembly in the prior art lacks the necessary protection for building wallboards, and particularly for some assembled wallboards with higher requirements on sealing quality, the hoisting equipment is easy to collide in the hoisting process, so that the assembled wallboards cannot meet the use requirements; moreover, compared with some building wallboards with unstable gravity centers, the hoisting device is easy to shake during hoisting and has high risk, so that an assembly type building hoisting device and a using method thereof are needed to solve the problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an assembled building hoisting device comprises a bearing base, a support column member, a coupling suspension arm, a hydraulic cylinder member, a safe shaft cable, a regulating device and a hoisting assembly, wherein the support column member is vertically embedded into the upper end surface of the bearing base, one end of the support column member can be embedded into the bearing base in a relatively rotating manner and is driven to rotate by an external motor fixed outside the bearing base, the coupling suspension arm is arranged on one side of the upper end of the support column member, and the coupling suspension arm can be arranged on the support column member in a relatively rotating manner through a built-in transfer shaft bracket;
the lower end face of the shaft connecting suspension arm is hinged with a hydraulic cylinder piece through a pin shaft piece, one end of the hydraulic cylinder piece is rotatably connected with the support column piece, and the lifting height of the vertical face of the shaft connecting suspension arm is regulated and controlled through the telescopic action of the hydraulic cylinder piece;
a safety shaft cable is coiled at the tail end of one side of the shaft connecting suspension arm, one end of the installation shaft cable is connected with the column arm of the support column piece through a guide wheel, and the installation shaft cable is used for performing auxiliary stretching support on the tail end of the shaft connecting suspension arm when the shaft connecting suspension arm is lifted and rotated;
the shaft connection suspension arm is provided with a hoisting assembly which can slide relatively, and the hoisting assembly hoists and clamps the assembled building wallboard;
the lifting assembly is further provided with a regulating device, and the regulating device correspondingly and rotatably regulates the lifting assembly when the lifting assembly is lifted and placed.
As a preferred technical scheme of the present invention, the adjusting and controlling device includes a sliding guide seat, a mounting coupling member, a rotating shaft, a driving motor, and a limiting ring sleeve, wherein an inner track groove for mounting the sliding guide seat is formed in an upper end surface of the journaling boom, the sliding guide seat is slidably disposed in the inner track groove, a connecting lead screw is disposed in the inner track groove, the connecting lead screw transversely penetrates through the sliding guide seat and assists the sliding guide seat to perform limiting sliding, transmission guide wheels are symmetrically disposed on the journaling boom at two sides of the inner track groove, the transmission guide wheels are engaged and connected with a receiving chain member, one end of the receiving chain member is fixedly connected with the sliding guide seat and drives the sliding guide seat to perform relative sliding;
the lower end face of the sliding guide seat is fixedly provided with an installation connecting piece through a connecting support column, a rotating shaft body is coaxially arranged in the installation connecting piece, an inner ring of the installation connecting piece is provided with a limit ring sleeve, the rotating shaft body can be arranged in the limit ring sleeve in a relatively rotating mode, a driving motor is arranged in the installation connecting piece, and the output end of the driving motor drives the rotating shaft body to do directional circular rotation motion through the gear meshing transmission effect.
As a preferred technical scheme of the invention, the hoisting assembly comprises an upper fixing support, a corner protection assembly, an adjusting rope group and a protection clamp, wherein the cross section of the upper fixing frame is in a herringbone structure, corner protection assemblies are symmetrically arranged at two sides of the lower end surface of the upper fixing frame, and the corner protection assemblies are used for sleeve-connecting and protecting the corners at two sides below the assembled building wallboard;
a protective clamping piece is arranged right below the upper fixing support and is used for locally clamping and protecting the upper part of the end face of the assembled building wallboard;
and adjusting rope sets are vertically fixed to the front side and the rear side of the protection clamping piece, and the lifting assembly is controlled to lift the gravity center through the adjusting rope sets under the vertical telescopic guiding action according to the weight distribution inside the building wallboard.
As a preferred technical scheme of the invention, the upper end of the upper fixing support is hinged on the rotating shaft body, and the two side positions of the rotating shaft body are symmetrically and relatively rotatably provided with main rolling wheel pieces, and the main rolling wheel pieces are rolled with connecting shaft wires;
the connecting shaft is arranged on two sides of the upper end face of the upper fixing support, one end of the connecting shaft wire is connected with the connecting shaft, and when the main winding on one side of the rotating shaft body is wound and released by the wheel piece, the main winding on the other side of the rotating shaft body is correspondingly wound by the wheel piece, so that the upper fixing support is subjected to spatial horizontal plane suspension adjustment.
As a preferred technical scheme of the invention, the adjusting rope group comprises an installation main frame, an adjustable telescopic rod, a winding shaft body, an auxiliary guide wheel and a connection auxiliary shaft, wherein the winding shaft body is symmetrically arranged at the two side positions of the upper fixing support in a relatively rotating manner, a connection guide rope is wound on the winding shaft body, the corner protection component is connected with the connection auxiliary shaft through a rope piece, and the connection auxiliary shaft is connected and fixed with one end of the connection guide rope, so that the winding shaft body can provide a lifting function for the corner protection component through a circumferential rotation winding function;
the lower end face of the upper fixing support is symmetrically provided with two adjustable telescopic rods, the output ends of the adjustable telescopic rods are hinged to an installation main frame, auxiliary guide wheels are symmetrically arranged in the installation main frame in a relatively rotatable mode, and connecting guide ropes on two sides of the upper fixing support are all connected to the auxiliary guide wheels in a rolling mode.
As a preferred technical scheme of the invention, the corner protection assembly comprises an outer protection sleeve, a built-in shaft sleeve, an arc-shaped guide piece, a clamping layer and a connecting spring, wherein the built-in shaft sleeve is embedded in the outer protection sleeve, the cross sections of the outer protection sleeve and the built-in shaft sleeve are both in an L-shaped structure, fixing pieces are symmetrically arranged at two sides of the shaft center on the inner wall of the built-in shaft sleeve, and the arc-shaped guide piece is erected between the fixing pieces;
moreover, a clamping layer is arranged in the built-in shaft sleeve in a fitting manner;
a plurality of groups of connecting springs are arranged in parallel between the outer protective sleeve and the built-in shaft sleeve.
As a preferred technical scheme of the invention, the clamping layer is also internally provided with right-angled concave positions for correspondingly clamping corners of the building wallboard, so that when two sides of the building wallboard are embedded into the built-in shaft sleeves, the corners of the two corresponding sides are respectively limited locally by the right-angled concave positions.
As a preferred technical scheme of the invention, the cross section of the protection clamp is in an inverted U-shaped structure, a plurality of elastic rollers are symmetrically arranged on two sides of the interior of the protection clamp, each elastic roller elastically presses and rolls one side of the building wallboard into the protection clamp, and an elastic layer is attached to the upper side of the interior of the protection clamp.
The hoisting use method of the fabricated building comprises the following steps:
s1, rotatably adjusting a shaft connection suspension arm; the hydraulic cylinder part is axially contracted to enable one end of the shaft connecting suspension arm to incline downwards, and the shaft connecting suspension arm is rotatably stopped at the height at which the hoisting assembly can perform hoisting work, and at the moment, an installation shaft cable coiled on the shaft connecting suspension arm stops retracting at the same time and is in a tight state;
s2, hoisting direction regulation and control; the transmission guide wheel drives the bearing chain piece to enable the sliding guide seat to perform limiting sliding along the connecting screw rod, so that the hoisting assembly can be conveniently positioned right above the assembled building wallboard;
s3, horizontally regulating and controlling a hoisting assembly; the connection guide rope wound on the rotating shaft body can assist in guiding the upper fixing support to deflect and rotate and adjust through corresponding rotation of the winding shaft body positioned on the two sides of the rotating shaft body, and the connection guide rope is stopped to be wound and unwound after the upper fixing support reaches a horizontal state;
s4, clamping and protecting the wallboard; the corner protection components on two sides are respectively sleeved at two side positions of a corner of a building wallboard, the rolling shaft body is used for rolling and tightening the corner protection components, at the moment, the upper part of the wallboard extends into the protection clamp, and the protection clamp is used for locally clamping and protecting the wallboard;
s5, adjusting the hoisting gravity center; the hoisting center of gravity of the building wall board is adjusted according to the center of gravity directions of internal materials of different building wall boards, and when the center of gravity of the building wall board is positioned at the middle lower part, the building wall board is vertically and downwards extended by the adjustable telescopic rod, so that the guide center of the installation main frame is positioned at the lower side of the middle part of the building wall board, and larger transverse tensile stress is provided, and a higher clamping effect is formed; when the center of gravity of the building wallboard is positioned at the middle upper part, the adjustable telescopic rod vertically contracts upwards, so that the guide center of the mounting main frame is positioned at the upper side of the middle part of the building wallboard, and a high-strength bearing acting force is provided by the corner protection assembly;
s6, hoisting and assembling; the hydraulic cylinder part drives the shaft connection suspension arm to be adjusted upwards in a rotating mode, the horizontal hoisting state of the hoisting assembly is guaranteed, the rotary shaft body can be driven by the driving motor to rotate in the space circumference, and the assembly is convenient to assemble in multiple directions.
Compared with the prior art, the invention provides an assembly type building hoisting device and a using method thereof, and the assembly type building hoisting device has the following beneficial effects:
according to the invention, a hoisting assembly is arranged on the coupling suspension arm, the hoisting assembly is used for hoisting the assembled building wallboard, and a regulating device is also arranged on the hoisting assembly and is used for locally and rotatably regulating the direction of a hoisting space; during hoisting, the corners at two sides of the building wallboard are sleeved and protected through the corner protection assembly, the connecting guide rope is wound through the winding shaft body and is in a tightened state, the upper end surface of the building wallboard is locally clamped and protected by the protection clamping piece, the adjusting rope group is further arranged, the adjusting rope group can control the hoisting assembly to hoist the gravity center according to the weight distribution in the building wallboard, and when the gravity center of the building wallboard is positioned at the middle lower part, the adjusting rope group vertically extends downwards through the adjustable telescopic rod, so that the guide center of the installation main frame is positioned at the lower side of the middle part of the building wallboard, larger transverse tensile stress is provided, and a higher clamping effect is formed; when building wallboard focus was in well upper portion, carried out vertical upwards shrink by adjustable telescopic link for the direction center of installation body frame is located building wallboard middle part upside partially, so that provides the high strength by corner protection subassembly and bears the effort.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a control device according to the present invention;
FIG. 3 is a schematic structural view of a hoisting assembly according to the present invention;
FIG. 4 is a schematic view of the structure of the adjusting rope set of the present invention;
FIG. 5 is a cross-sectional view of the corner protection assembly of the present invention;
FIG. 6 is a partial schematic view of a protective clip according to the present invention;
in the figure: the device comprises a support column member 1, a load-bearing base 101, a safety axle cable 102, a coupling suspension arm 2, a hydraulic cylinder member 3, a regulating device 4, a sliding guide seat 401, a 402 installation coupling member, a 403 rotating axle body, a 404 driving motor, a 5 hoisting assembly, an upper fixing support 501, a 502 main rolling wheel member, a 6 protection clamping member, an elastic layer 601, an elastic rolling shaft 602, a 7 corner protection assembly, an 701 outer protection sleeve, a 702 built-in axle sleeve, a 703 fixing member, a 704 arc guide member, a 705 clamping layer, a 706 connecting spring, an 8 adjusting rope group, an 801 installation main frame, an 802 adjustable telescopic rod, a 803 rolling axle body 804 auxiliary guide wheel 805 rope member, and 806 connecting auxiliary axles.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: an assembly type building hoisting device comprises a bearing base 101, a support column member 1, a coupling suspension arm 2, a hydraulic cylinder member 3, a safety shaft cable 102, a regulating device 4 and a hoisting assembly 5, wherein the upper end surface of the bearing base 101 is vertically embedded with the support column member 1, one end of the support column member 1 is embedded in the bearing base 101 in a relatively rotatable manner and is rotationally driven by an external motor fixed outside the bearing base 101, the coupling suspension arm 2 is mounted on one side of the upper end of the support column member 1, and the coupling suspension arm 2 is arranged on the support column member 1 in a relatively rotatable manner through a built-in transfer shaft bracket;
the lower end face of the shaft connecting suspension arm 2 is hinged with a hydraulic cylinder part 3 through a pin shaft part, one end of the hydraulic cylinder part 3 is rotatably connected with the support column part 1, and the lifting height of the vertical face of the shaft connecting suspension arm 2 is regulated and controlled through the telescopic action of the hydraulic cylinder part 3;
a safety shaft cable 102 is coiled at the tail end of one side of the shaft connecting suspension arm 2, one end of the installation shaft cable 102 is connected with a column arm of the support column member 1 through a guide wheel, and the installation shaft cable 102 performs auxiliary stretching support on the tail end of the shaft connecting suspension arm 2 when the shaft connecting suspension arm 2 performs lifting and rotary adjustment work;
the coupling suspension arm 2 is provided with a hoisting component 5 which can slide relatively, and the hoisting component 5 hoists and clamps the assembled building wallboard;
still be provided with regulation and control device 4 on hoist and mount subassembly 5, regulation and control device hangs at hoist and mount subassembly 5 and puts the during operation and correspond hoist and mount subassembly 5 and transfer soon, and here, it should be noted that the tensile strength that should be far away than building wall panel's whole weight of each rope segment in this hoist and mount subassembly for it guarantees rope segment fastness in hoisting.
Referring to fig. 2, in this embodiment, the adjusting and controlling device 4 includes a sliding guide seat 401, an installation coupling member 402, a rotating shaft body 403, a driving motor 404, and a limit ring sleeve, wherein an inner track groove for installing the sliding guide seat 401 is formed in an upper end surface of the journaling boom 2, the sliding guide seat 401 is relatively slidably disposed in the inner track groove, a connection lead screw 202 is disposed in the inner track groove, the connection lead screw 202 transversely penetrates through the sliding guide seat 401 and assists the sliding guide seat 401 to perform limit sliding, transmission guide wheels 201 are symmetrically disposed on two sides of the inner track groove on the journaling boom 2, a receiving chain member 203 is engaged and connected to the transmission guide wheels 201, and one end of the receiving chain member 203 is fixedly connected to the sliding guide seat 401 and drives the sliding guide seat 401 to perform relative sliding;
the lower end face of the sliding guide seat 401 is fixed with an installation coupling piece 402 through a connecting support, a rotating shaft body 403 is coaxially arranged in the installation coupling piece 402, a limit ring sleeve is arranged on the inner ring of the installation coupling piece 402, the rotating shaft body 403 is arranged in the limit ring sleeve in a relatively rotating mode, a driving motor 404 is arranged in the installation coupling piece 402, the output end of the driving motor 404 drives the rotating shaft body 403 to do directional circular rotation motion through the gear meshing transmission effect, and multi-directional regulation and control of hoisting work are achieved.
Referring to fig. 3, in this embodiment, the hoisting assembly 5 includes an upper fixing bracket 501, a corner protection assembly 7, an adjusting rope group 8, and a protection clamp 6, wherein the cross section of the upper fixing bracket 501 is in a herringbone structure, the corner protection assemblies 7 are symmetrically arranged at two sides of the lower end surface of the upper fixing bracket 501, and the corner protection assemblies 7 are used for sleeve-connecting and protecting the corners at two sides below the assembled building wallboard;
a protective clamping piece 6 is arranged right below the upper fixing support 501, and the protective clamping piece 6 is used for locally clamping and protecting the upper part of the end face of the assembled building wallboard;
and the front side and the rear side of the protection clamping piece 6 are vertically fixed with adjusting rope groups 8, and the adjusting rope groups 8 control the hoisting assembly to hoist the gravity center through the vertical telescopic guiding function according to the weight distribution in the building wallboard.
In this embodiment, the upper end of the upper fixing bracket 501 is hinged to the rotating shaft body 403, and the two sides of the rotating shaft body 403 are symmetrically provided with main rolling wheel members 502 capable of rotating relatively, and the main rolling wheel members 502 are rolled with connecting shaft wires;
the connecting shafts are arranged on two sides of the upper end face of the upper fixing support 501, one end of the connecting shaft wire is connected with the connecting shafts, when the main winding wheel piece 502 on one side of the rotating shaft body 403 winds the connecting shaft wire, the main winding wheel piece 502 on the other side of the rotating shaft body is correspondingly wound, so that the upper fixing support 501 is in spatial horizontal plane suspension adjustment, the building wallboard can be in a prone deflection or horizontal state during hoisting, and multi-angle assembly is facilitated.
Referring to fig. 4, in this embodiment, the adjusting rope group 8 includes a mounting main frame 801, an adjustable telescopic rod 802, a winding shaft body 803, an auxiliary guide wheel 804 and a connection auxiliary shaft 806, wherein the winding shaft bodies 803 are symmetrically disposed at two side positions of the upper fixing bracket 501 in a relatively rotatable manner, the connection guide rope is wound on the winding shaft body 803, the corner protection assembly 7 is connected with the connection auxiliary shaft 806 through a rope 805, and the connection auxiliary shaft 806 is connected and fixed with one end of the connection guide rope, so that the winding shaft body 803 provides a lifting function for the corner protection assembly 7 through a circumferential rotation winding function;
two adjustable telescopic links 802 are symmetrically arranged on the lower end face of the upper fixing support 501, the output ends of the adjustable telescopic links 802 are hinged to an installation main frame 801, auxiliary guide wheels 804 are symmetrically arranged in the installation main frame 801 in a relative rotating mode, connecting guide ropes on two sides of the upper fixing support 501 are all wound on the auxiliary guide wheels 804, and particularly for some building wallboards with uneven mass distribution, the building wallboards are generally in a heavy left-hand state and a light right-hand state, so that the stability of the building wallboards during hoisting is poor, and the hoisting center of gravity is adjusted eccentrically to ensure that the internal hoisting is stable.
Referring to fig. 5, in this embodiment, the corner protection assembly 7 includes an outer protection sleeve 701, an inner bushing 702, an arc guide 704, a protection clamping layer 705 and a connection spring 706, wherein the inner bushing 702 is embedded in the outer protection sleeve 701, cross sections of the outer protection sleeve 701 and the inner bushing 702 are both L-shaped structures, fixing members 703 are symmetrically arranged on two sides of a center of an inner wall of the inner bushing 702, and the arc guide 704 is bridged between the fixing members 703;
moreover, a protective layer 705 is arranged inside the built-in shaft sleeve 702 in a fitting manner;
a plurality of groups of connecting springs 706 are arranged between the outer protective sleeve 701 and the built-in shaft sleeve 702 in parallel, so that corners of the wallboard are effectively protected, and the purpose of collision prevention is achieved.
In this embodiment, the inner 705 of the protecting layer is further provided with a right-angled concave for correspondingly clamping the corners of the building wallboard, so that when the two sides of the building wallboard are embedded into the built-in shaft sleeve 702, the corners of the two corresponding sides are respectively limited locally by the right-angled concave.
Referring to fig. 6, in this embodiment, the cross section of the protection clip 6 is in an inverted U-shaped structure, a plurality of elastic rollers 602 are symmetrically installed on two sides of the inside of the protection clip 6, each elastic roller 602 elastically presses and rolls one side of the building wallboard into the protection clip 6, and an elastic layer 601 is further attached to the upper side of the inside of the protection clip 6, so that abrasion to the surface of the wallboard during hoisting is reduced.
The hoisting use method of the fabricated building comprises the following steps:
s1, rotatably adjusting a shaft-connected suspension arm 2; the hydraulic cylinder part 3 is axially contracted to enable one end of the shaft connecting suspension arm 2 to incline downwards and to be rotatably stopped at the height at which the hoisting assembly 5 can carry out hoisting work, and at the moment, the installation shaft cable 102 wound on the shaft connecting suspension arm 2 stops winding and unwinding at the same time and is in a tight state;
s2, hoisting direction regulation and control; the transmission guide wheel 201 drives the bearing chain piece 203, so that the sliding guide seat 401 performs limiting sliding along the connecting screw 202, and the hoisting assembly 5 can be conveniently positioned right above the assembled building wallboard;
s3, horizontally regulating and controlling a hoisting component 5; the winding shaft bodies 502 positioned at the two sides of the rotating shaft body 403 correspondingly rotate, so that the connection guide rope wound on the winding shaft bodies can assist in guiding the upper fixing support 501 to deflect and rotate, and the connection guide rope winding and unwinding work is stopped after the upper fixing support 501 reaches a horizontal state;
s4, clamping and protecting the wallboard; the corner protection components 7 on the two sides are respectively sleeved at the two sides of the corner of the building wallboard, the rolling shaft body 501 is used for rolling and tightening the corner protection components, at the moment, the upper part of the wallboard extends into the protection clamp 6, and the protection clamp 6 is used for locally clamping and protecting the wallboard;
s5, adjusting the hoisting gravity center; the hoisting center of gravity of the building wall board is adjusted according to the center of gravity directions of internal materials of different building wall boards, and when the center of gravity of the building wall board is positioned at the middle lower part, the adjustable telescopic rod 802 extends vertically downwards, so that the guide center of the installation main frame 801 is positioned at the lower side of the middle part of the building wall board, and larger transverse tensile stress is provided, and a higher clamping effect is formed; when the center of gravity of the building wallboard is positioned at the middle upper part, the adjustable telescopic rod 802 vertically and upwardly contracts, so that the guide center of the installation main frame 801 is positioned at the upper side of the middle part of the building wallboard, and the corner protection component 7 provides high-strength bearing acting force;
s6, hoisting and assembling; the coupling suspension arm 2 is driven by the hydraulic cylinder part 3 to be adjusted upwards in a rotating mode, the horizontal hoisting state of the hoisting assembly 5 is guaranteed, the rotary shaft body 403 can be driven by the driving motor 404 to rotate in a space circumference mode, and multi-directional assembly is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an assembled building hoisting accessory, its is including bearing base (101), support column spare (1), coupling davit (2), pneumatic cylinder spare (3), safe axle cable (102), regulation and control device (4) and hoist and mount subassembly (5), wherein, the vertical embedded setting of up end of bearing base (101) is by support column spare (1), but the one end relative pivoted embedding of support column spare (1) is installed bear in base (101), and by fixing bear the outer peripheral hardware motor rotary drive of base (101), coupling davit (2), its characterized in that are installed to upper end one side of support column spare (1): the coupling suspension arm (2) is arranged on the support column (1) through a built-in transfer shaft bracket in a relatively rotatable manner;
the lower end face of the coupling suspension arm (2) is hinged with a hydraulic cylinder part (3) through a pin shaft part, one end of the hydraulic cylinder part (3) is rotatably connected with the support column part (1), and the lifting height of the vertical face of the coupling suspension arm (2) is regulated and controlled through the telescopic action of the hydraulic cylinder part (3);
a safety shaft cable (102) is coiled at the tail end of one side of the shaft connecting suspension arm (2), one end of the installation shaft cable (102) is connected with a column arm of the support column member (1) through a guide wheel, and the installation shaft cable (102) is used for performing auxiliary stretching support on the tail end of the shaft connecting suspension arm (2) when the shaft connecting suspension arm (2) is lifted and rotationally adjusted;
the shaft-connected suspension arm (2) is provided with a hoisting assembly (5) in a relatively sliding manner, and the hoisting assembly (5) hoists and clamps the assembled building wallboard;
still be provided with regulation and control device (4) on hoist and mount subassembly (5), regulation and control device carries out the correspondence to hoist and mount subassembly (5) and transfers soon when hoist and mount subassembly (5) put work.
2. A fabricated building hoist as claimed in claim 1, wherein: the regulating device (4) comprises a sliding guide seat (401), a mounting connecting piece (402), a rotating shaft body (403), a driving motor (404) and a limit ring sleeve, wherein the upper end surface of the coupling suspension arm (2) is provided with an inner track groove for installing the sliding guide seat (401), the sliding guide seat (401) can be arranged in the inner track groove in a relatively sliding manner, a connecting lead screw (202) is arranged in the inner track groove, the connecting lead screw (202) transversely penetrates through the sliding guide seat (401), and assists the sliding guide seat (401) to perform limiting sliding, transmission guide wheels (201) are symmetrically arranged at the two sides of the inner rail groove on the coupling suspension arm (2), the transmission guide wheel (201) is meshed with a receiving chain piece (203), one end of the receiving chain piece (203) is fixedly connected with the sliding guide seat (401), and drives the sliding guide seat (401) to relatively slide;
the lower end face of the sliding guide seat (401) is fixed with an installation connecting piece (402) through a connecting support, a rotating shaft body (403) is coaxially arranged in the installation connecting piece (402), a limiting ring sleeve is arranged on the inner ring of the installation connecting piece (402), the rotating shaft body (403) can be arranged in the limiting ring sleeve in a relative rotating mode, a driving motor (404) is arranged in the installation connecting piece (402), and the output end of the driving motor (404) drives the rotating shaft body (403) to do directional circular rotating motion through gear meshing transmission.
3. A fabricated building hoist as claimed in claim 2, wherein: the hoisting assembly (5) comprises an upper fixing support (501), a corner protection assembly (7), an adjusting rope group (8) and a protection clamp (6), wherein the cross section of the upper fixing support (501) is of a herringbone structure, the corner protection assemblies (7) are symmetrically arranged at two sides of the lower end face of the upper fixing support (501), and the corner protection assemblies (7) are used for sleeve-connecting and protecting corners at two sides below the assembled building wallboard;
a protective clamping piece (6) is arranged right below the upper fixing support (501), and the protective clamping piece (6) is used for locally clamping and protecting the upper part of the end face of the assembled building wallboard;
and adjusting rope sets (8) are vertically fixed to the front side and the rear side of the protection clamping piece (6), and the lifting assembly is controlled to lift the gravity center through the adjusting rope sets (8) under the vertical telescopic guiding action according to the weight distribution inside the building wallboard.
4. A fabricated building hoist as claimed in claim 3, wherein: the upper end of the upper fixing support (501) is hinged to the rotating shaft body (403), main rolling wheel pieces (502) are symmetrically arranged on the two sides of the rotating shaft body (403) and can rotate relatively, and connecting shaft wires are rolled on the main rolling wheel pieces (502);
the upper end face of the upper fixing support (501) is provided with connecting shafts on two sides, one end of each connecting shaft wire is connected with the corresponding connecting shaft, and when the connecting shaft wires are coiled and released by the main coiling wheel piece (502) on one side of the rotating shaft body (403), the main coiling wheel piece (502) on the other side of the rotating shaft body is correspondingly coiled, so that the upper fixing support (501) is in spatial horizontal plane suspension adjustment.
5. A fabricated building hoist as claimed in claim 3, wherein: the adjusting rope group (8) comprises an installation main frame (801), an adjustable telescopic rod (802), a winding shaft body (803), an auxiliary guide wheel (804) and a connecting auxiliary shaft (806), wherein the winding shaft body (803) is symmetrically arranged at the positions of two sides of the upper fixing support (501) in a relatively rotating mode, a connecting guide rope is wound on the winding shaft body (803), the corner protection assembly (7) is connected with the connecting auxiliary shaft (806) through a rope piece (805), and the connecting auxiliary shaft (806) is connected and fixed with one end of the connecting guide rope, so that the winding shaft body (803) can provide a lifting effect on the corner protection assembly (7) through a circumferential rotation winding effect;
two adjustable telescopic rods (802) are symmetrically arranged on the lower end face of the upper fixing support (501), the output ends of the adjustable telescopic rods (802) are hinged to an installation main frame (801), auxiliary guide wheels (804) are symmetrically arranged in the installation main frame (801) in a relative rotating mode, and connecting guide ropes on two sides of the upper fixing support (501) are connected to the auxiliary guide wheels (804) in a rolling mode.
6. A fabricated building hoist according to claim 5, characterized in that: the corner protection assembly (7) comprises an outer protection sleeve (701), a built-in shaft sleeve (702), an arc guide piece (704), a clamping layer (705) and a connecting spring (706), wherein the built-in shaft sleeve (702) is embedded into the outer protection sleeve (701), the cross sections of the outer protection sleeve (701) and the built-in shaft sleeve (702) are both in an L-shaped structure, fixing pieces (703) are symmetrically arranged on two sides of the shaft center on the inner wall of the built-in shaft sleeve (702), and the arc guide piece (704) is erected between the fixing pieces (703);
moreover, a clamping layer (705) is arranged inside the built-in shaft sleeve (702) in a fitting manner;
a plurality of groups of connecting springs (706) are arranged between the outer protective sleeve (701) and the built-in shaft sleeve (702) in parallel.
7. An assembly building hoist according to claim 6, characterized in that: the inner side of the interlayer sheath (705) is also provided with a right-angle concave position for correspondingly clamping the corners of the building wallboard, so that when the two sides of the building wallboard are embedded into the built-in shaft sleeves (702), the corners of the two corresponding sides are respectively limited locally by the right-angle concave position.
8. A fabricated building hoist as claimed in claim 3, wherein: the cross section of protection folder (6) personally submits the structure of falling the U font, a plurality of elastic roller (602) are installed to the inside bilateral symmetry of protection folder (6), each elastic roller (602) are rolled to in the protection folder (6) with the elasticity of one side of building wallboard, the inside upside of protection folder (6) still laminates and is equipped with elastic layer (601).
9. The assembly type building hoisting use method according to claim 1, wherein: which comprises the following steps:
s1, rotatably adjusting a shaft-connected suspension arm (2); the hydraulic cylinder part (3) is axially contracted, so that one end of the shaft connection suspension arm (2) is inclined downwards, and is rotatably stopped at the height at which the hoisting assembly (5) can perform hoisting work, and at the moment, a mounting shaft cable (102) wound on the shaft connection suspension arm (2) stops being wound and unwound at the same time and is in a tightened state;
s2, hoisting direction regulation and control; the transmission guide wheel (201) drives the bearing chain piece (203) to enable the sliding guide seat (401) to slide along the connecting screw rod (202) in a limiting manner, so that the hoisting assembly (5) can be conveniently positioned right above the assembled building wallboard;
s3, horizontally regulating and controlling the hoisting component (5); the winding shaft bodies (502) positioned at the two sides of the rotating shaft body (403) rotate correspondingly, so that the connection guide rope wound on the winding shaft bodies can assist in guiding the upper fixing support (501) to deflect and rotate, and the connection guide rope is stopped to be wound and unwound after the upper fixing support (501) reaches a horizontal state;
s4, clamping and protecting the wallboard; the corner protection components (7) on the two sides are respectively sleeved on the two sides of the corner of the building wallboard, the rolling shaft body (501) is used for rolling and tightening the corner protection components, at the moment, the upper part of the wallboard extends into the protection clamp (6), and the protection clamp (6) is used for locally clamping and protecting the wallboard;
s5, adjusting the hoisting gravity center; the hoisting center of gravity of the building wall board is adjusted according to the center of gravity directions of internal materials of different building wall boards, and when the center of gravity of the building wall board is positioned at the middle lower part, the adjustable telescopic rod (802) vertically extends downwards, so that the guide center of the installation main frame (801) is positioned at the lower side of the middle part of the building wall board, and larger transverse tensile stress is provided, and a higher clamping effect is formed; when the center of gravity of the building wallboard is positioned at the middle upper part, the adjustable telescopic rod (802) vertically and upwards contracts, so that the guide center of the installation main frame (801) is positioned at the upper side of the middle part of the building wallboard, and a high-strength bearing acting force is provided by the corner protection component (7);
s6, hoisting and assembling; the hydraulic cylinder part (3) drives the coupling suspension arm (2) to be adjusted upwards in a rotating mode, the horizontal hoisting state of the hoisting assembly (5) is guaranteed, the rotary shaft body (403) can be driven by the driving motor (404) to rotate in the circumferential direction in space, and the assembly is convenient to assemble in multiple directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072575.4A CN112830398A (en) | 2021-01-19 | 2021-01-19 | Assembled building hoisting device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072575.4A CN112830398A (en) | 2021-01-19 | 2021-01-19 | Assembled building hoisting device and using method |
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| Publication Number | Publication Date |
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| CN112830398A true CN112830398A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110072575.4A Withdrawn CN112830398A (en) | 2021-01-19 | 2021-01-19 | Assembled building hoisting device and using method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653338A (en) * | 2021-08-23 | 2021-11-16 | 广东中基建工工程有限公司 | Prefabricated template building system based on BIM technology |
| CN114715768A (en) * | 2022-03-21 | 2022-07-08 | 王丑旦 | Assembly type building wallboard hoisting system and hoisting method |
| CN114751289A (en) * | 2022-02-22 | 2022-07-15 | 重庆大学 | Assembled floor hoisting device and hoisting method |
| CN118083760A (en) * | 2024-04-28 | 2024-05-28 | 山东滨州城建集团有限公司 | Crane lifting device for construction based on assembly building |
| CN118359101A (en) * | 2024-05-21 | 2024-07-19 | 无棣华誉环保科技建材有限公司 | Fiber cement composite wallboard lifting device |
-
2021
- 2021-01-19 CN CN202110072575.4A patent/CN112830398A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653338A (en) * | 2021-08-23 | 2021-11-16 | 广东中基建工工程有限公司 | Prefabricated template building system based on BIM technology |
| CN114751289A (en) * | 2022-02-22 | 2022-07-15 | 重庆大学 | Assembled floor hoisting device and hoisting method |
| CN114715768A (en) * | 2022-03-21 | 2022-07-08 | 王丑旦 | Assembly type building wallboard hoisting system and hoisting method |
| CN114715768B (en) * | 2022-03-21 | 2023-09-19 | 新疆悦盛诚达建筑工程有限公司 | Assembled building wallboard hoisting system and hoisting method |
| CN118083760A (en) * | 2024-04-28 | 2024-05-28 | 山东滨州城建集团有限公司 | Crane lifting device for construction based on assembly building |
| CN118083760B (en) * | 2024-04-28 | 2024-07-12 | 山东滨州城建集团有限公司 | Crane lifting device for construction based on assembly building |
| CN118359101A (en) * | 2024-05-21 | 2024-07-19 | 无棣华誉环保科技建材有限公司 | Fiber cement composite wallboard lifting device |
| CN118359101B (en) * | 2024-05-21 | 2024-09-27 | 无棣华誉环保科技建材有限公司 | Fiber cement composite wallboard lifting device |
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Application publication date: 20210525 |