CN111704046A - Unit type glass curtain wall lifting device and construction method - Google Patents
Unit type glass curtain wall lifting device and construction method Download PDFInfo
- Publication number
- CN111704046A CN111704046A CN202010483389.5A CN202010483389A CN111704046A CN 111704046 A CN111704046 A CN 111704046A CN 202010483389 A CN202010483389 A CN 202010483389A CN 111704046 A CN111704046 A CN 111704046A
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- CN
- China
- Prior art keywords
- curtain wall
- glass curtain
- cross beam
- guide rail
- winch
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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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/208—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from the side, e.g. by walls of buildings
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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
- B66C1/02—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 suction means
- B66C1/0237—Multiple lifting units; More than one suction area
- B66C1/0243—Separate cups
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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
- B66C1/02—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 suction means
- B66C1/0256—Operating and control devices
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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
- B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical
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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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/202—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from below, e.g. by floors of buildings
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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
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention relates to a unit type glass curtain wall lifting device which comprises a winch, guide rails and sucker structures, wherein the guide rails are arranged on two sides of the winch, the unit type glass curtain wall lifting device also comprises a cross beam and support modules which are arranged on the guide rails on the two sides and controlled to move up and down through steel wire ropes of the winch, the sucker structures are arranged on the cross beam through sliding bodies, the sliding bodies are controlled by electric telescopic rods to slide on the cross beam, two ends of the cross beam are respectively connected to the support modules of the guide rails on the two sides, and the cross beam can move on the support modules along a direction which is horizontally vertical to the cross beam. The crossbeam is connected with the support module, reciprocates through wire rope control support module, can drive crossbeam and sucker structure and reciprocate to the height of accurate control unit formula glass curtain wall, the crossbeam can be followed the direction removal of horizontal perpendicular to crossbeam on the support module, can realize the back-and-forth movement of unit formula glass curtain wall. The invention can accurately position, improve the stability of the unit type glass curtain wall, does not need secondary hoisting and reduces the working procedures.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a unit type glass curtain wall lifting device and a construction method.
Background
With the social development and the demand of people on building aesthetic and urban planning, the pursuit of structural safety to structural beauty and functional diversity of buildings leads the requirements on the external facade structure of the buildings to be higher and higher, so the glass curtain wall technology becomes the first choice. The traditional glass curtain wall installation technology is hoisting construction, a transverse monorail crane is arranged on a parapet or outside a related floor, and a unit body is hoisted and installed. The hoisting process can shake, personnel are required to pull the rope to control the swing amplitude of the rope, hoisting equipment needs to be detached every few floors to be hoisted, the hoisting equipment is installed on other floors again, the operation is very complicated, and the traditional installation method needs to hoist the unit body to each transfer floor firstly and then hoist the unit body, so that the problem of secondary hoisting is caused. The traditional installation method has the problems of complex installation, easy shaking of the hoisting unit body, insufficient installation precision and secondary hoisting.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the lifting device and the construction method of the unit type glass curtain wall, which can accurately position, lift the stability of the unit type glass curtain wall, do not need secondary lifting and reduce the working procedures.
In order to solve the problems, the invention designs a unit type glass curtain wall lifting device which comprises a winch, guide rails and a sucker structure, wherein the guide rails are arranged on two sides of the winch, the lifting device also comprises a cross beam and a support module which is arranged on the guide rails on the two sides and controls the up-and-down movement through a steel wire rope of the winch, the sucker structure is arranged on the cross beam through a sliding body, the sliding body is controlled by an electric telescopic rod to slide on the cross beam, two ends of the cross beam are respectively connected to the support modules of the guide rails on the two sides, and the cross beam can move on the support modules along a direction which is horizontally vertical to the cross beam.
Further, the support module comprises the right-angled triangle support body including support body horizontal pole, support body pole setting and support body down tube, right-angled side support body pole setting is connected on the guide rail, the crossbeam sets up on another right-angled side support body horizontal pole, the right-angled triangle support body is provided with the lug that wire rope connects. Right triangle-shaped support body stable in structure reciprocates along with wire rope in the support body pole setting embedding guide rail, and wire rope is conveniently connected to the lug, and support module can drive the crossbeam and reciprocate and the back-and-forth movement, need not secondary hoist and mount, but accurate location reduces construction process.
Further, the cross section of the cross rod of the frame body is of a C-shaped structure, the two ends of the cross beam are of inverted T-shaped structures, and the inverted T-shaped structures of the cross beam are matched with the C-shaped structure of the cross rod of the frame body to realize sliding. The C-shaped opening structure of the cross beam of the frame body cross beam is matched with the inverted T-shaped structure at the end part of the cross beam to form a sliding structure, so that the cross beam can move back and forth along the cross beam of the frame body, namely, the cross beam moves along the direction of the horizontal perpendicular to the cross beam, the effect of moving the unit glass curtain wall back and forth is achieved, the positioning can be accurate, secondary hoisting is not needed, the construction process is reduced, and the stability of the unit glass curtain.
Furthermore, the guide rail is welded with a fixed slotted plate used for being connected with a floor embedded part, the bottom end of the fixed slotted plate is welded with a clamping plate, and the fixed slotted plate and the clamping plate form a T-shaped structure. The size of the fixed tooth socket plate is fixed, the reserved length is determined according to the construction condition to be welded with the guide rail, the guide rail is pushed to ensure that the clamping plate is matched with the floor slab of the corresponding floor during installation, the distance between the guide rail and the floor slab is consistent, the stability of the guide rail is ensured, the verticality of the installation of the guide rail is ensured, and the fixed tooth socket plate is connected with the embedded part of the floor slab, so that the stability of the guide rail can be ensured.
Furthermore, a C-shaped tooth groove is formed in the top of the floor embedded part, a T-shaped foot is arranged at the bottom of the floor embedded part, a limiting cushion block is arranged in the C-shaped tooth groove, the fixed tooth groove plate is connected with the C-shaped tooth groove through a screw, and a rubber gasket is further arranged between the screw and the fixed tooth groove plate. The C-shaped tooth groove at the top of the floor embedded part is convenient for stable connection of screws, the T-shaped foot at the bottom is enlarged to be in contact with the floor, the stable limit cushion block of the floor embedded part and the rubber gasket are guaranteed to provide friction force for the screws, and the stability of the screws after being screwed in is guaranteed.
Further, guide rail and crossbeam are the unit formula channel-section steel that the cross section is C mouth, unit formula channel-section steel tip is provided with the connecting plate that has the through-hole, adjacent unit formula channel-section steel passes through connecting plate and bolted connection, the distance of screens board and guide rail is greater than the length of connecting plate. Guide rail and crossbeam all are the unit formula channel-section steel, and the connecting plate that unit formula channel-section steel tip set up can laminate with the connecting plate of adjacent unit formula channel-section steel, and the bolted connection of being convenient for saves space and is convenient for set up, and the unit formula channel-section steel of C mouth makes things convenient for reciprocating of support module and sucker structure's horizontal migration, and crossbeam length and guide rail length can be set up as required, satisfies the track of arbitrary width and height and sets up, but accurate location, and it is stable to promote unit formula glass curtain wall.
Furthermore, the sucker structure comprises a sliding body, an exhaust tube and a sucker, wherein the sliding body is controlled by a motor, the exhaust tube is arranged in the cross beam, one end of the exhaust tube is connected with the sliding body, the other end of the exhaust tube extends out of the cross beam to be connected with the sucker, and the electric telescopic rod is fixedly arranged at the end part of the cross beam and is fixedly connected with one end of the sliding body. The motor controls the air exhaust pipe to vacuumize or deflate, the electric telescopic rod is fixedly arranged at one end of the cross beam, and the telescopic end of the electric telescopic rod is fixedly connected with the sliding body and used for controlling the sliding body to drive the sucker structure to move left and right.
Furthermore, the exhaust tube is provided with four and is X type distribution. The exhaust tube is located outside the crossbeam, and its one end is connected with the sliding body, and the other end is the form X type of dispersing and distributes, and the sucking disc is provided with four, and X type distributes and makes the sucking disc interval increase, can guarantee the absorptive stability of unit formula glass curtain wall, and the motor setting is in the sliding body, through the motion of remote control motor, controls the convenience, need not secondary hoist and mount, reduces the work procedure.
Further, the winch comprises a transverse wheel disc and a longitudinal wheel disc, a guide rail wheel is arranged at the top end of the guide rail, and the steel wire rope is connected with the support module through the longitudinal wheel disc, the transverse wheel disc and the guide rail wheel. The transverse wheel discs are arranged at the tops of the two guide rails respectively, a steel wire rope in the winch is wound into the guide rail wheels through the longitudinal wheel discs and the transverse wheel discs and is connected with the support module, and the transverse wheel discs are used for changing the movement direction of the steel wire rope, so that the stability of moving the support module and the cross beam up and down is ensured.
The invention also designs a construction method adopting the unit type glass curtain wall lifting device, which comprises the following steps,
1) installing a winch, setting a floor on which the winch is installed as a top floor, erecting guide rails downwards layer by layer, determining a reserved length on the guide rails according to the height of a wheel disc of the winch, welding a fixed slotted plate at the reserved length, enabling the clamping plate to be matched with the floor, and connecting the fixed slotted plate with the floor embedded part;
2) downwards building a guide rail layer by layer and welding a fixed tooth groove plate until the guide rail contacts the ground or is close to the ground, ensuring that a clamping plate is matched with each layer of floor, winding a steel wire rope of a winch around a coaxial motor and then connecting the steel wire rope with a wheel disc, and ensuring that support modules on two sides are lifted synchronously;
3) an electric telescopic rod is arranged in one side of the cross beam, a sliding body penetrates from the other side of the cross beam and is connected with the electric telescopic rod, a right-angled triangle frame body is welded, and two ends of the cross beam are clamped into a cross rod of the frame body, so that the motor and the sucker structure can work normally;
4) connecting and fixing a steel wire rope with a lifting lug of the right-angled triangle frame body by bypassing a guide rail wheel, embedding a frame body upright rod of the right-angled triangle frame body into a guide rail, adjusting the length of the steel wire rope to keep a cross beam horizontal, and starting a winch to lower a support module until the bottom end of an inclined rod of the frame body approaches to the bottom end of the guide rail;
5) the unit type glass curtain wall is lifted to be close to the sucking disc, the motor is started to adsorb the unit type glass curtain wall, the winch is started to be lifted to a required height after the unit type glass curtain wall is firmly adsorbed, the winch is closed, the electric telescopic rod is started, the unit type glass curtain wall is controlled to move left and right to a required position, the electric telescopic rod is closed, and the unit type glass curtain wall is pulled to enable the cross beam to move back and forth to the required position along the cross rod of the frame body;
6) and after the installation is finished, the motor is started, the motor is closed after the sucker loosens the unit glass curtain wall, and the winch is started to enable the support module to move downwards and return to the original position, so that the next unit glass curtain wall is installed.
Advantageous effects
The invention can accurately position, improve the stability of the unit type glass curtain wall, does not need secondary hoisting and reduces the working procedures. The winch is provided with a wheel disc and is used for lifting the unit type glass curtain wall through a steel wire rope; the guide rails comprise two groups which are respectively arranged on the left side and the right side of the winch, so that the stability of the unit type glass curtain wall is ensured when the unit type glass curtain wall is lifted; the support module and the cross beam are used for driving the sucker structure to adsorb the unit type glass curtain wall to move up and down along with the movement of the steel wire rope, secondary hoisting is not needed, the working procedures are reduced, and the unit type glass curtain wall is ensured not to shake when being lifted; the sliding body can slide on the cross beam, the sliding body is connected with the electric telescopic rod, the sliding body can be controlled to slide on the cross beam by controlling the electric telescopic rod to stretch and retract through remote control, so that the adsorbed unit type glass curtain wall can be moved to a required position, the structure is simple, the unit type glass curtain wall can move stably and can be positioned accurately, secondary hoisting is not needed, and the working procedures are reduced; the crossbeam is connected with the support module, reciprocates through wire rope control support module, can drive crossbeam and sucker structure and reciprocate to accurate control unit formula glass curtain wall's height to suitable position, the crossbeam can be followed the direction removal of horizontal perpendicular to crossbeam on the support module, can realize unit formula glass curtain wall's back-and-forth movement, reduces the process, and the removal is stable and can accurate location, simple structure, convenient and practical.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
FIG. 2 is a side cross-sectional view of the overall structure of the present invention.
FIG. 3 is an enlarged view of the chuck structure of the present invention.
Fig. 4 is an enlarged schematic view of a floor panel embedment of the present invention.
Reference numerals: 1-winch, 2-guide rail, 21-connecting plate, 3-steel wire rope, 4-crossbeam, 5-sucker structure, 51-slider, 52-suction pipe, 53-sucker, 531-air guide hole, 6-electric telescopic rod, 7-fixed slotted link, 71-clamping plate, 8-floor embedded part, 81-C slotted link, 82-limit cushion block, 83-T foot, 9-screw, 10-rubber gasket, 11-right triangle frame, 111-frame cross rod, 112-frame upright rod, 113-frame diagonal rod, 114-lifting lug, 12-horizontal wheel disc, 13-longitudinal wheel disc, 14-unit glass curtain wall, 15-floor and 16-guide rail wheel.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
the unit type glass curtain wall lifting device shown in the drawing comprises a winch 1, guide rails 2 and a sucker structure 5, wherein the guide rails 2 are arranged on two sides of the winch 1, the device further comprises a cross beam 4 and a support module which is arranged on the guide rails 2 on two sides and is controlled to move up and down through a steel wire rope 3 of the winch 1, the sucker structure 5 is arranged on the cross beam 4 through a sliding body 51, the sliding body 51 is controlled by an electric telescopic rod 6 to slide on the cross beam 4, two ends of the cross beam 4 are respectively connected to the support modules of the guide rails 2 on two sides, and the cross beam 4 can move along the direction of the cross beam 4 along the horizontal perpendicular direction on. The winch is provided with a wheel disc and is used for lifting the unit type glass curtain wall through a steel wire rope; the guide rails comprise two groups which are respectively arranged on the left side and the right side of the winch, so that the stability of the unit type glass curtain wall is ensured when the unit type glass curtain wall is lifted; the support module and the cross beam are used for driving the sucker structure to adsorb the unit glass curtain wall to move up and down along with the movement of the steel wire rope, the unit glass curtain wall only needs to be placed on the ground, the unit glass curtain wall can be prevented from being lifted to each transfer layer, secondary lifting is not needed, the process is reduced, and the unit glass curtain wall is prevented from shaking when being lifted; the sliding body can slide on the cross beam, the sliding body is connected with the electric telescopic rod, the sliding body can be controlled to slide on the cross beam by controlling the electric telescopic rod to stretch and retract through remote control, so that the adsorbed unit type glass curtain wall can be moved to a required position, the structure is simple, the unit type glass curtain wall can move stably and can be positioned accurately, secondary hoisting is not needed, and the working procedures are reduced; the crossbeam is connected with the support module, reciprocates through wire rope control support module, can drive crossbeam and sucker structure and reciprocate to accurate control unit formula glass curtain wall's height to suitable position, the crossbeam can be followed the direction removal of horizontal perpendicular to crossbeam on the support module, can realize unit formula glass curtain wall's back-and-forth movement, reduces the process, and the removal is stable and can accurate location, simple structure, convenient and practical. The invention can accurately position, improve the stability of the unit type glass curtain wall, does not need secondary hoisting and reduces the working procedures.
Preferably, the support module comprises a right-angled triangle support body 11 including a support body cross rod 111, a support body vertical rod 112 and a support body diagonal rod 113, the right-angled side support body vertical rod 112 is connected to the guide rail 2, the cross beam 4 is arranged on the other right-angled side support body cross rod 111, and the right-angled triangle support body 11 is provided with a lifting lug 114 connected with the steel wire rope 3. The embodiment provided by the invention is that right-angled triangle frame bodies are arranged at two ends of the cross beam, and the steel wire rope is connected with the right-angled triangle frame bodies to achieve the purpose of lifting. Right triangle-shaped support body stable in structure reciprocates along with wire rope in the support body pole setting embedding guide rail, and wire rope is conveniently connected to the lug, and support module can drive the crossbeam and reciprocate and the back-and-forth movement, need not secondary hoist and mount, but accurate location reduces construction process.
Preferably, the cross section of the frame cross rod 111 is of a C-shaped structure, the two ends of the cross beam 4 are of inverted T-shaped structures, and the inverted T-shaped structures of the cross beam 4 are matched with the C-shaped structure of the frame cross rod 111 to realize sliding. The C-shaped opening structure of the cross beam of the frame body cross beam is matched with the inverted T-shaped structure at the end part of the cross beam to form a sliding structure, so that the cross beam can move back and forth along the cross beam of the frame body, namely, the cross beam moves along the direction of the horizontal perpendicular to the cross beam, the effect of moving the unit glass curtain wall back and forth is achieved, the positioning can be accurate, secondary hoisting is not needed, the construction process is reduced, and the stability of the unit glass curtain.
Preferably, the guide rail 2 is welded with a fixed slotted plate 7 for connecting with a floor embedded part 8, the bottom end of the fixed slotted plate 7 is welded with a clamping plate 71, and the fixed slotted plate 7 and the clamping plate 71 form a T-shaped structure. The size of the fixed tooth socket plate is fixed, the reserved length is determined according to the construction condition to be welded with the guide rail, the guide rail is pushed to ensure that the clamping plate is matched with the floor slab of the corresponding floor during installation, the distance between the guide rail and the floor slab is consistent, the stability of the guide rail is ensured, the verticality of the installation of the guide rail is ensured, and the fixed tooth socket plate is connected with the embedded part of the floor slab, so that the stability of the guide rail can be ensured.
Preferably, the floor embedded part 8 is provided with a C-shaped toothed groove 81 at the top, a T-shaped foot 83 at the bottom, a limit cushion block 82 is arranged in the C-shaped toothed groove 81, the fixed toothed groove plate 7 is connected with the C-shaped toothed groove 81 through a screw 9, and a rubber gasket 10 is further arranged between the screw 9 and the fixed toothed groove plate 7. The floor embedded part is structurally improved on the basis of the Hafen groove embedded part to increase the stability and play a role in connecting the fixed tooth groove plate. The C-shaped tooth groove at the top of the floor embedded part is convenient for stable connection of screws, the T-shaped foot at the bottom is enlarged to be in contact with the floor, the stable limit cushion block of the floor embedded part and the rubber gasket are guaranteed to provide friction force for the screws, and the stability of the screws after being screwed in is guaranteed.
Preferably, the guide rail 2 and the cross beam 4 are both unit-type channel steel with a C-shaped cross section, a connecting plate 21 with a through hole is arranged at the end part of the unit-type channel steel, adjacent unit-type channel steel is connected with the guide rail 2 through the connecting plate 21 and a bolt, and the distance between the clamping plate 71 and the guide rail 2 is larger than the length of the connecting plate 21. Guide rail and crossbeam all are the unit formula channel-section steel, the connecting plate that unit formula channel-section steel tip set up can laminate with the connecting plate of adjacent unit formula channel-section steel, the bolted connection of being convenient for, save space and be convenient for set up, the unit formula channel-section steel of C mouth makes things convenient for reciprocating of support module and sucker structure's horizontal migration, and crossbeam length and guide rail length can be set up as required, satisfy arbitrary width and the track of height and set up, but accurate location, it is stable to promote unit formula glass curtain wall, the screens board is greater than the length of connecting plate with the distance of guide rail, avoid the guide rail to lead to the connecting plate to be blocked by the floor near too far away from the floor, thereby.
Preferably, the suction cup structure 5 comprises a sliding body 51 controlled by a motor, an air exhaust pipe 52 and a suction cup 53, the sliding body 51 is arranged in the cross beam 4, one end of the air exhaust pipe 52 is connected with the sliding body 51, the other end of the air exhaust pipe extends out of the cross beam 4 and is connected with the suction cup 53, the electric telescopic rod 6 is fixedly arranged at the end part of the cross beam 4 and is fixedly connected with one end of the sliding body 51, and four air exhaust pipes 52 are arranged and distributed in an X shape. Preferably, the motor is disposed in the slider 51, the suction cup 53 is provided with an air guide hole 531, and the suction pipe 52 is connected to the air guide hole 531. The motor is bled through the exhaust tube, create vacuum environment for the sucking disc, the exhaust tube adsorbs or loosens unit glass curtain wall through motor control with the sucking disc, moreover, the steam generator is simple in structure, convenience and practicability, the exhaust tube is located outside the crossbeam, one end of the exhaust tube is connected with the sliding body, the other end is in the distribution of form X type of dispersing, the sucking disc is provided with four, X type distribution makes the increase of sucking disc interval, can guarantee the absorptive stability of unit glass curtain wall, the motor sets up in the sliding body, through the motion of remote control motor, it is convenient to control, need not secondary hoist and mount, reduce the construction process.
Preferably, the winding engine 1 comprises a transverse wheel disc 12 and a longitudinal wheel disc 13, the top end of the guide rail 2 is provided with a guide rail wheel 16, and the steel wire rope 3 is connected with the support module through the longitudinal wheel disc 13, the transverse wheel disc 12 and the guide rail wheel 16. The transverse wheel discs are arranged at the tops of the two guide rails respectively, a steel wire rope in the winch is wound into the guide rail wheels through the longitudinal wheel discs and the transverse wheel discs and is connected with the support module, and the transverse wheel discs are used for changing the motion direction of the steel wire rope and ensuring the stability of the support module in vertical movement.
The invention also provides a construction method adopting the unit type glass curtain wall lifting device, which comprises the following steps,
1) installing a winch 1, setting a floor where the winch 1 is installed as a top floor, erecting unit type guide rails 2 downwards layer by layer, determining reserved length on the guide rails 2 according to the heights of a transverse wheel disc 12 and a longitudinal wheel disc 13 of the winch 1, welding a fixed slotted plate 7 at the reserved length, enabling a clamping plate 71 to be matched with a floor 15, and connecting the fixed slotted plate 7 with a floor embedded part 8;
2) downwards erecting unit type guide rails 2 and welding fixed slotted plates 7 layer by layer until the guide rails 2 contact the ground or are close to the ground, ensuring that a clamping plate 71 is matched with each floor 15, winding a steel wire rope 3 of a winch 1 around a coaxial motor and then connecting the steel wire rope with a longitudinal wheel disc 13 and a transverse wheel disc 12, and ensuring that support modules on two sides are synchronously lifted;
3) splicing the unit type beam 4 according to the required width, arranging an electric telescopic rod 6 in one side of the beam 4, penetrating a sliding body 51 from the other side of the beam 4 and connecting the sliding body with the electric telescopic rod 6, welding a right-angled triangular frame body 11, and clamping two ends of the beam 4 into a frame body cross rod 111 to ensure that a motor and a sucker structure 5 work normally;
4) the steel wire rope 3 bypasses the guide rail wheel 16 to be connected and fixed with a lifting lug 114 of the right-angled triangle frame body 11, a frame body upright rod 112 of the right-angled triangle frame body 11 is embedded into the guide rail 2, the length of the steel wire rope 3 is adjusted to keep the cross beam 4 horizontal, and the winch 1 is started to lower the support module until the bottom end of a frame body inclined rod 113 is close to the bottom end of the guide rail 2;
5) the unit type glass curtain wall 14 is lifted to be close to the sucking disc 53, the motor is started to adsorb the unit type glass curtain wall 14, the winch 1 is started to be lifted to a required height after the unit type glass curtain wall is firmly adsorbed, the winch 1 is closed and the electric telescopic rod 6 is remotely started, the unit type glass curtain wall 14 is controlled to move left and right to a required position, the electric telescopic rod 6 is closed, and the unit type glass curtain wall 14 is pulled to enable the cross beam 4 to move back and forth along the frame body cross rod 111 to a required position for installation;
6) after the installation is finished, the motor is started, the motor is turned off after the sucking disc 53 loosens the unit glass curtain wall 14, and the winch 1 is started to enable the support module to move downwards and return to the original position, so that the next unit glass curtain wall 14 is installed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any modifications, equivalents and improvements made by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a unitized glass curtain wall hoisting device, includes hoist engine (1), guide rail (2) and sucker structure (5), guide rail (2) set up in hoist engine (1) both sides, its characterized in that: the suction cup structure is characterized by further comprising a cross beam (4) and a support module which is arranged on the guide rails (2) on the two sides and moves up and down through a steel wire rope (3) of the winch (1), the suction cup structure (5) is arranged on the cross beam (4) through a sliding body (51), the sliding body (51) is controlled by an electric telescopic rod (6) to slide on the cross beam (4), the two ends of the cross beam (4) are connected to the support modules of the guide rails (2) on the two sides respectively, and the cross beam (4) can move on the support modules along the direction of the horizontal perpendicular to the cross beam (4).
2. The unitized glass curtain wall lifting device of claim 1, wherein: the support module comprises right-angled triangle support body (11) including support body horizontal pole (111), support body pole setting (112) and support body down tube (113), right-angle side support body pole setting (112) are connected on guide rail (2), crossbeam (4) set up on another right-angle side support body horizontal pole (111), right-angled triangle support body (11) are provided with lug (114) that wire rope (3) are connected.
3. The unitized glass curtain wall lifting device of claim 2, wherein: the cross section of the frame body cross rod (111) is of a C-port structure, the two ends of the cross beam (4) are of inverted T-shaped structures, and the inverted T-shaped structures of the cross beam (4) are matched with the C-port structure of the frame body cross rod (111) to realize sliding.
4. A unit glass curtain wall lifting device as claimed in any one of claims 1 to 3, wherein: the floor slab embedded part fixing structure is characterized in that a fixed slotted plate (7) used for being connected with a floor slab embedded part (8) is welded on the guide rail (2), a clamping plate (71) is welded at the bottom end of the fixed slotted plate (7), and the fixed slotted plate (7) and the clamping plate (71) form a T-shaped structure.
5. The unitized glass curtain wall lifting device of claim 4, wherein: floor built-in fitting (8) top has C mouthful tooth's socket (81), and the bottom is provided with T type foot (83), be provided with spacing cushion (82) in C mouthful tooth's socket (81), fixed tooth frid (7) are connected with C mouthful tooth's socket (81) through screw (9), still be provided with rubber gasket (10) between screw (9) and fixed tooth frid (7).
6. The unitized glass curtain wall lifting device of claim 4, wherein: guide rail (2) and crossbeam (4) are the unit formula channel-section steel that the cross section is C mouth, unit formula channel-section steel tip is provided with connecting plate (21) that have the through-hole, adjacent unit formula channel-section steel passes through connecting plate (21) and bolted connection, the distance of screens board (71) and guide rail (2) is greater than the length of connecting plate (21).
7. The unitized glass curtain wall lifting device of claim 6, wherein: sucking disc structure (5) include gliding mass (51), exhaust tube (52) and sucking disc (53) by motor control, gliding mass (51) set up in crossbeam (4), exhaust tube (52) one end is connected with gliding mass (51), and the other end stretches out crossbeam (4) and is connected with sucking disc (53), electric telescopic handle (6) are fixed to be set up at crossbeam (4) tip and with gliding mass (51) one end fixed connection.
8. The unitized glass curtain wall lifting device of claim 7, wherein: the air exhaust pipes (52) are four and distributed in an X shape.
9. The unitized glass curtain wall lifting device of claim 4, wherein: the winch (1) comprises a transverse wheel disc (12) and a longitudinal wheel disc (13), a guide rail wheel (16) is arranged at the top end of the guide rail (2), and the steel wire rope (3) is connected with the support module through the longitudinal wheel disc (13), the transverse wheel disc (12) and the guide rail wheel (16).
10. A construction method using the unit type glass curtain wall lifting device of claim 4, characterized in that: comprises the following steps of (a) carrying out,
1) installing a winch (1), setting a floor on which the winch (1) is installed as a top floor, erecting a guide rail (2) downwards layer by layer, determining a reserved length on the guide rail (2) according to the height of a wheel disc of the winch (1), welding a fixed slotted plate (7) at the reserved length, enabling a clamping plate (71) to be matched with a floor, and connecting the fixed slotted plate (7) with a floor embedded part (8);
2) downwards erecting guide rails (2) and welding fixed slotted plates (7) layer by layer until the guide rails (2) contact the ground or are close to the ground, ensuring that the clamping plates (71) are matched with each layer of floor, winding a steel wire rope (3) of a winch (1) around a coaxial motor and then connecting the steel wire rope with a wheel disc, and ensuring the synchronous lifting of the support modules;
3) an electric telescopic rod (6) is arranged in one side of the cross beam (4), a sliding body (51) penetrates from the other side of the cross beam (4) and is connected with the electric telescopic rod (6), a right-angled triangle frame body (11) is welded, and two ends of the cross beam (4) are clamped into a frame body cross rod (111), so that the motor and the sucker structure (5) can work normally;
4) connecting and fixing a steel wire rope (3) with a lifting lug (114) of a right-angled triangle frame body (11) by bypassing a guide rail wheel (16), embedding a frame body upright rod (112) of the right-angled triangle frame body (11) into a guide rail (2), adjusting the length of the steel wire rope (3) to keep a beam (4) horizontal, and starting a winch (1) to lower a support module until the bottom end of a frame body inclined rod (113) is close to the bottom end of the guide rail (2);
5) the unit type glass curtain wall (14) is lifted to be closely attached to a sucker (53), a motor is started to adsorb the unit type glass curtain wall (14), after the unit type glass curtain wall is firmly adsorbed, a winch (1) is started to be lifted to a required height, the winch (1) is closed, an electric telescopic rod (6) is started, the unit type glass curtain wall (14) is controlled to move left and right to a required position, the electric telescopic rod (6) is closed, and the unit type glass curtain wall (14) is pulled to enable a cross beam (4) to move back and forth to a required position along a frame body cross rod (111;
6) after the installation is finished, the motor is started, the motor is closed after the sucking disc (53) loosens the unit type glass curtain wall (14), and the winch (1) is started to enable the support module to move downwards to return to the original position, so that the next unit type glass curtain wall (14) is installed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010483389.5A CN111704046A (en) | 2020-06-01 | 2020-06-01 | Unit type glass curtain wall lifting device and construction method |
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| CN202010483389.5A CN111704046A (en) | 2020-06-01 | 2020-06-01 | Unit type glass curtain wall lifting device and construction method |
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| CN112459230A (en) * | 2020-10-13 | 2021-03-09 | 福建金启点实业有限公司 | Steel structure construction deepening method based on BIM technology |
| CN112681673A (en) * | 2020-12-11 | 2021-04-20 | 福建六个六装饰工程有限公司 | Automatic decoration system for building curtain wall |
| CN112727108A (en) * | 2020-12-11 | 2021-04-30 | 福建六个六装饰工程有限公司 | Outdoor intelligent decoration engineering equipment of building |
| CN113321135A (en) * | 2021-06-11 | 2021-08-31 | 赵林 | External wall panel hoisting equipment for assembly type building construction |
| CN113530265A (en) * | 2021-07-20 | 2021-10-22 | 中国路桥工程有限责任公司 | Steel beam construction device and construction method |
| CN113651241A (en) * | 2021-08-20 | 2021-11-16 | 中国建筑第八工程局有限公司 | Dislocation lifting device and lifting method for large-sized member |
| CN114319883A (en) * | 2021-12-31 | 2022-04-12 | 中建三局集团有限公司 | Tool for multi-angle transportation and positioning of super-large special-shaped glass facade and use method |
| CN114620620A (en) * | 2022-02-28 | 2022-06-14 | 佛山市享方自动化设备有限公司 | Glazing installation device |
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| CN113651241A (en) * | 2021-08-20 | 2021-11-16 | 中国建筑第八工程局有限公司 | Dislocation lifting device and lifting method for large-sized member |
| CN114319883A (en) * | 2021-12-31 | 2022-04-12 | 中建三局集团有限公司 | Tool for multi-angle transportation and positioning of super-large special-shaped glass facade and use method |
| CN114620620A (en) * | 2022-02-28 | 2022-06-14 | 佛山市享方自动化设备有限公司 | Glazing installation device |
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Application publication date: 20200925 |
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