CN112814396A - Curtain wall mounting tool and method for roof steel structure overhanging - Google Patents
Curtain wall mounting tool and method for roof steel structure overhanging Download PDFInfo
- Publication number
- CN112814396A CN112814396A CN202011633294.3A CN202011633294A CN112814396A CN 112814396 A CN112814396 A CN 112814396A CN 202011633294 A CN202011633294 A CN 202011633294A CN 112814396 A CN112814396 A CN 112814396A
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- frame
- steel structure
- curtain wall
- conversion
- mounting tool
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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
- E04G21/162—Handles to carry construction blocks
-
- 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
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
-
- 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)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a curtain wall mounting tool and a curtain wall mounting method for roof steel structure overhang. According to the invention, the curtain wall framework can be hoisted after being assembled by arranging the first movable frame which moves transversely and the second movable frame which moves longitudinally, so that the construction is convenient, the construction efficiency is improved, the overhead welding operation can be avoided, and the construction quality is improved.
Description
Technical Field
The invention relates to the technical field of architectural decoration, in particular to a curtain wall mounting tool and a curtain wall mounting method for roof steel structure overhanging.
Background
At present, the curtain construction is mostly assembled by adopting on-site parts, and due to the complexity of the overhanging steel structure roof cornice curtain wall and the repetition of the positioning position in the welding process, the welding efficiency is lower, the high-altitude welding is inconvenient, the welding quality can not be guaranteed, the keel and cornice aluminum plate installation efficiency is lower, and the quality problem is easily generated.
Disclosure of Invention
The invention aims to overcome the defects, provides a curtain wall mounting tool for overhanging a roof steel structure, is convenient to construct, can improve the mounting quality and the mounting efficiency of a curtain wall, and also provides a method for mounting the curtain wall for overhanging the roof steel structure by using the mounting tool.
The technical scheme adopted by the invention is as follows:
the utility model provides a curtain mounting tool for roofing steel construction is encorbelmented, remove the frame including first removal frame and second, the second removes and is provided with the lifting unit on the frame, first removal frame slides through the gyro wheel and sets up on the roofing steel construction is encorbelmented, and the length direction that the slip direction of first removal frame encorbelmented along the roofing steel construction, the second removes the frame and slides through the gyro wheel and set up on first removal frame, the width direction that the slip direction of second removal frame encorbelmented along the roofing steel construction, the length direction of first removal frame and the width phase-match that the roofing steel construction was encorbelmented.
As a further optimization of the mounting tool, the first moving frame and the second moving frame are square frames formed by enclosing of sectional materials, and a reinforcing beam matched with the position of a middle beam of a roof steel structure in an overhanging mode is arranged in the middle of the first moving frame in the length direction.
As a further optimization of the mounting tool, a plurality of groups of limiting assemblies are arranged between the first moving frame and the roof steel structure cantilever and between the second moving frame and the first moving frame, the limiting assemblies between the first moving frame and the roof steel structure cantilever are arranged on two sides of the first moving frame in the sliding direction, the limiting assemblies between the second moving frame and the first moving frame are arranged on two sides of the second moving frame in the sliding direction, each group of limiting assemblies comprises a mounting frame and a limiting wheel rotatably arranged on the mounting frame, the mounting frame is inverted L-shaped, the upper end of the mounting frame is fixedly connected to the corresponding moving member, the limiting wheel is rotatably arranged at the other end of the mounting frame, the rotating plane of the limiting wheel is parallel to the horizontal plane, and the limiting wheel is supported on the corresponding support member.
As a further optimization of the mounting tool, the section bars which are enclosed into the first movable frame and the second movable frame are all H-shaped steel, the limiting wheels are grooved wheels, and the grooved wheels are clamped on an upper wing plate of the H-shaped steel of the supporting piece.
As a further optimization of the installation tool, the second moving frame is provided with a span beam conversion assembly, the span beam conversion assembly comprises a conversion slide way and a slide block which is arranged on the conversion slide way in a sliding manner, the conversion slide way is a major arc ring body, the conversion slide way is arranged on the second moving frame in a rotating manner along the circle center of the major arc ring body, the conversion slide way is provided with a driving assembly for driving the conversion slide to rotate, the lifting assembly comprises a lifting block, the end face of the slide block is provided with a connecting column, and the lifting block is sleeved on the connecting column through a rope ring.
As a further optimization of the installation tool, the conversion slide way is rotatably arranged on the second movable frame through a plurality of support assemblies, each support assembly comprises a support frame and an upper support wheel and a lower support wheel which are rotatably arranged on the support frame, when the conversion slide way passes through the corresponding support assembly, the upper support wheel on the support frame is in contact with the outer circumferential surface of the conversion slide way, and the lower support wheel on the support frame is in contact with the inner circumferential surface of the conversion slide way.
As a further optimization of the mounting tool, the driving assembly comprises a turnover motor and two groups of speed changers, wherein the two groups of speed changers are respectively connected to two ends of the turnover motor, toothed belts matched with gears are arranged on the inner circumferential surface of the conversion slide way, gears are arranged on output shafts of the speed changers, the two gears are respectively connected to two ends of the conversion and are meshed with the toothed belts, and the speed changers are speed changers with self-locking structures.
As a further optimization of the mounting tool, the lifting hoist is an electric lifting hoist.
As a further optimization of the mounting tool, the roller on the first moving frame is driven to rotate by a first driving motor, and the roller on the second moving frame is driven to rotate by a second driving motor.
The invention also provides a curtain wall mounting method for the roof steel structure cantilever, which comprises the following steps:
s1, manufacturing single-piece truss units on the working surface, and splicing a plurality of single-piece truss units into a truss assembly;
s2, connecting the assembled truss assembly to an installation tool through an electric hoist, and lifting;
s3, the truss component is moved to the steel structure overhanging position from the upper end of the working face through the second moving frame on the mounting tool, and the steel structure is sequentially overhung to be fully paved into the truss component through the first moving frame.
The invention has the following advantages:
1. according to the invention, the curtain wall framework can be hoisted after being assembled by arranging the first movable frame which moves transversely and the second movable frame which moves longitudinally, so that the construction is convenient, the construction efficiency is improved, the high-altitude welding operation can be avoided, and the construction quality is improved;
2. the invention is also provided with a cross beam conversion assembly, and the cross beam conversion assembly is used for turning the middle beam with obstruction in the lifting assembly at the front end of the second moving frame in the moving process of the second moving frame, so that the cross beam conversion assembly is more convenient and safer compared with the personnel conversion.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the flipping module (not including the driving module);
FIG. 4 is an enlarged schematic view of the flipping module (including the driving module);
FIG. 5 is a schematic diagram of an intermediate process state of the flipping process of the flipping assembly;
FIG. 6 is a schematic diagram of the flip assembly after flipping;
FIG. 7 is a schematic structural view of a truss unit;
fig. 8 is a schematic structural view of a truss assembly.
Wherein: 1. the second removes frame, 2, first removal frame, 3, the gyro wheel, 4, spacing subassembly, 5, the lifting rope, 6, the curtain truss, 7, the roofing steel construction is encorbelmented, 8, span beam conversion subassembly, 9, the working face, 10, supporting component, 11, upset motor, 12, derailleur, 13, the gear, 14, the centre sill, 15, the truss unit, 16, the truss subassembly, 4-1, the mounting bracket, 4-2, spacing wheel, 8-1, the conversion slide, 8-2, the slider, 10-1, go up the supporting wheel, 10-2, the support frame, 10-3, the under bracing wheel.
Detailed Description
The present invention is further described in the following with reference to the drawings and the specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention, and the embodiments and the technical features of the embodiments can be combined with each other without conflict.
It is to be understood that the terms first, second, and the like in the description of the embodiments of the invention are used for distinguishing between the descriptions and not necessarily for describing a sequential or chronological order. The "plurality" in the embodiment of the present invention means two or more.
The term "and/or" in the embodiment of the present invention is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, B exists alone, and A and B exist at the same time. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
The embodiment provides a curtain mounting tool for roofing steel construction is encorbelmented, installs on the roofing steel construction is encorbelmented, as shown in FIG. 1, for the side view schematic diagram that the roofing steel construction was encorbelmented, the roofing steel construction is encorbelmented 7 and is divided into the part of encorbelmenting that is located the support part on the working face 9 and is located the part of encorbelmenting outside the working face 9, and all adopts H shaped steel to establish, and the support part has intermediate beam 14 with the part of encorbelmenting, and this roof beam also is as the support atress roof beam of.
The installation tool comprises a first moving frame 2 and a second moving frame 1, wherein the first moving frame 2 is arranged on a roof steel structure cantilever 7 in a sliding mode through rollers 3, the sliding direction of the first moving frame 2 is along the length direction of the roof steel structure cantilever 7, the second moving frame 1 is arranged on the first moving frame 2 in a sliding mode through the rollers 3, the sliding direction of the second moving frame 1 is along the width direction of the roof steel structure cantilever 7, the length direction of the first moving frame 2 is matched with the width of the roof steel structure cantilever 7, the first moving frame 2 and the second moving frame 1 are both square frames formed by enclosing H-shaped steel, a reinforcing beam matched with a middle beam 14 of the roof steel structure cantilever is arranged in the middle of the first moving frame 2, when the first moving frame 2 and the second moving frame 1 are arranged, the widths of the first moving frame 2 and the second moving frame 1 are the same, but the width of the roof steel structure cantilever 7 of the first moving frame 2 is matched with the roof steel structure, consequently first removal frame 2 is the rectangle, and second removal frame 1 is more close to in the square, set up the stiffening beam at the length direction's of first removal frame 2 middle part, the second removal frame 1 is at the in-process that promotes curtain truss 6 and remove, the lifting rope 5 of front end can receive the middle beam that the roofing steel construction encorbelmented 7 and the hindrance of stiffening beam on the first removal frame 2, it is corresponding with the middle beam 14 on the roofing steel construction encorbelmented 7 with the stiffening beam setting on the first removal frame 2, can avoid needing to stride across the crossbeam that has the obstacle many times at the in-process that promotes the removal. The second removes and is provided with the lifting unit on the frame 1, the lifting unit is including promoting the calabash, it can also be electric block for manual also to promote the calabash, of course, in order laborsaving and the operation of being convenient for, the electric block is selected to the preference, and the upper end of promoting the calabash articulates on the second removes frame 1.
In order to facilitate the lifting rope 5 at the front end of the second moving frame 1 to cross the middle beam 7 of the roof steel structure overhang and the reinforcing beam on the first moving frame 2, the second moving frame 1 is provided with a span beam conversion component 8, the front end of the second moving frame 1 needs several lifting points, and needs several groups of span beam conversion components, generally two lifting points are provided for connecting two sides of the front end of the curtain wall truss respectively, two groups of span beam conversion components 8 are correspondingly provided on two sides of the front end of the second moving frame 1, as shown in fig. 3, the span beam conversion component 8 comprises a conversion slideway 8-1 and a slide block 8-2 slidably provided on the conversion slideway 8-1, a connecting column is provided on the end face of the slide block, the lifting block is sleeved on the connecting column through a rope ring, the conversion slideway 8-1 is a major arc, the conversion slideway 8-1 is provided on the second moving frame 1 along the center of the major arc ring body in a rotating manner, specifically, the conversion slide way 8-1 is rotatably arranged on the second moving frame 1 through a plurality of supporting assemblies 10, each group of supporting assemblies 10 comprises a supporting frame 10-2 and an upper supporting wheel 10-1 and a lower supporting wheel 10-3 rotatably arranged on the supporting frame 10-2, when the conversion slide way 8-1 passes through the corresponding supporting assembly 10, the upper supporting wheel 10-1 on the supporting frame 10-2 contacts with the outer circumferential surface of the conversion slide way 8-1, the lower supporting wheel 10-3 on the supporting frame 10-2 contacts with the inner circumferential surface of the conversion slide way 8-1, and in order to drive the conversion slide way 8-1 to rotate, a driving assembly for driving the conversion slide way 8-1 to rotate is arranged between the conversion slide way 8-1 and the second moving frame 1, as shown in fig. 4, the driving assembly comprises a turning motor 11 and two groups of speed changers 12, two groups of speed changers 12 are respectively connected to two ends of a turnover motor 11, a toothed belt is arranged on the inner circumferential surface of a conversion slide way 8-1, a gear 13 is arranged on an output shaft of each speed changer 12, the two gears 13 are respectively connected to two ends of the conversion slide way 8-1, the conversion slide way 8-1 is set to be a major arc, the conversion slide way 8-1 can be conveniently meshed with the next gear 13 when the conversion slide way 8-1 is not separated from the previous gear 13 in the rotating process, the speed changers 12 are speed changers with self-locking, the speed changers 12 with self-locking can fix the position of the conversion slide way 8-1, the speed changers with self-locking are the prior art, and the structural form of the speed changers is not repeated herein. As shown in fig. 3, when the intermediate beam is reached, the switching track is driven to rotate by the turnover motor, the slider also moves downwards along the switching track until the slider does not rotate together with the switching track when reaching the lower limit position of the slider track, the intermediate state is as shown in fig. 5, the switching track still rotates until the end part of the other end of the switching slide rail pushes the slider to ascend and finally moves to the position as shown in fig. 6 along with the switching slide rail, in the process, the switching slide rail rotates 360 degrees, the slider rotates 180 degrees, and crosses the intermediate beam which blocks the advancing from the lower end.
As shown in fig. 1, in this embodiment, a plurality of sets of limiting assemblies 4 are disposed between the first moving frame 2 and the roof steel structure overhang 7 and between the second moving frame 1 and the first moving frame 2, and the limiting assemblies 4 between the first moving frame 2 and the roof steel structure overhang are disposed on both sides of the sliding direction of the first moving frame 2, and the limiting assemblies 4 between the second moving frame 1 and the first moving frame 2 are disposed on both sides of the sliding direction of the second moving frame 2, as shown in fig. 2, each set of limiting assemblies 4 includes a mounting frame 4-1 and a limiting wheel 4-2 rotatably disposed on the mounting frame 4-1, and since the above components are all H-shaped steel assemblies, the limiting wheel 4-2 can be configured as a sheave which is clamped on a wing plate of corresponding H-shaped steel, the mounting frame 4-1 is inverted L-shaped, the upper end of the mounting frame 4-1 is fixedly connected to a corresponding moving member, the mounting bracket fixed connection of the spacing subassembly between encorbelmenting of first removal frame and roofing steel construction promptly is on first removal frame, and the sheave card is on the pterygoid lamina of the H shaped steel of 7 is encorbelmented to the roofing steel construction. The second removes the fixed setting on the second removes the H shaped steel of the frame with the first mounting bracket that removes the spacing subassembly between the frame, and the sheave card is on the pterygoid lamina of the H shaped steel of first removal frame.
In order to control the movement of the first moving frame 2 and the second moving frame 1 conveniently, the roller on the first moving frame 2 is driven to rotate by a first driving motor, and the roller on the second moving frame 2 is driven to rotate by a second driving motor. The second removes frame 1 when sliding, should guarantee that first removal frame 2 is in fixed state, avoids receiving the vibration the condition that appears removing at will, can be through selecting the driving motor who takes the auto-lock with first driving motor, and the aforesaid drives the gyro wheel pivoted result form through the motor and is conventional technical form, no longer gives details here.
The embodiment also provides a curtain wall installation method for overhanging the roof steel structure, and the installation tool comprises the following steps:
s1, making the single truss units 15 shown in fig. 7 on the working surface, and assembling the truss units 15 into a truss assembly 16 shown in fig. 8;
s2, connecting the assembled truss assembly 16 to an installation tool through an electric lifting hoist, as shown in FIG. 1, and lifting;
s3, the truss component is moved to the steel structure overhanging position from the upper end of the working face through the second moving frame on the mounting tool, and the steel structure is sequentially overhung to be fully paved into the truss component through the first moving frame.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The utility model provides a curtain mounting tool that is used for roofing steel construction to encorbelment which characterized in that: including first removal frame and second removal frame, the second is provided with the lifting unit spare on removing the frame, and first removal frame slides through the gyro wheel and sets up on the roofing steel construction is encorbelmented, and the length direction that the roof steel construction was encorbelmented is followed to the slip direction of first removal frame, and the second removes the frame and slides through the gyro wheel and set up on first removal frame, and the width direction that the roof steel construction was encorbelmented is followed to the slip direction that the second removed the frame, and the width phase-match that the length direction and the roofing steel construction of first removal frame were encorbelmented.
2. The curtain wall mounting tool for roof steel structure cantilever according to claim 1, characterized in that: the first moving frame and the second moving frame are square frames surrounded by sectional materials, and a reinforcing beam matched with the middle beam in the overhanging roof steel structure in position is arranged in the middle of the first moving frame in the length direction.
3. The curtain wall mounting tool for roof steel structure cantilever according to claim 2, characterized in that: first removal frame and roofing steel construction are encorbelmented between and the second removes and all is provided with the spacing subassembly of multiunit between frame and the first removal frame, and the spacing subassembly setting between first removal frame and roofing steel construction are encorbelmented is in the both sides of the slip direction of first removal frame, and the spacing subassembly setting between second removal frame and the first removal frame sets up the both sides of the slip direction of second removal frame, and every spacing subassembly of group all includes the mounting bracket and rotates the spacing wheel that sets up on the mounting bracket, the mounting bracket is for falling L shape, and the upper end fixed connection of mounting bracket is on corresponding moving member, spacing round rotates and sets up the other end at the mounting bracket, and the rotation plane of spacing wheel is on a parallel with the horizontal plane, and spacing round supports on corresponding support piece.
4. The curtain wall mounting tool for roof steel structure cantilever according to claim 3, characterized in that: the section bars which are enclosed into the first movable frame and the second movable frame are all H-shaped steel, the limiting wheels are grooved wheels, and the grooved wheels are clamped on an upper wing plate of the H-shaped steel of the supporting piece.
5. The curtain wall mounting tool for roof steel structure cantilever according to claim 2, characterized in that: the second removes to be provided with on the frame and strides roof beam conversion subassembly, stride the roof beam conversion subassembly including conversion slide and the slider of slip setting on the conversion slide, the conversion slide is a major arc ring body, the conversion slide rotates along the centre of a circle of major arc ring body and sets up on the second removes the frame, is provided with on the conversion slide to be used for driving the slip pivoted drive assembly of conversion, the promotion subassembly is including promoting the calabash, the terminal surface of slider aforesaid is provided with the spliced pole, it cup joints on the spliced pole through the becket bridle to promote the calabash.
6. The curtain wall mounting tool for roof steel structure cantilever according to claim 5, characterized in that: the conversion slide way is rotatably arranged on the second moving frame through a plurality of supporting assemblies, each group of supporting assemblies comprises a supporting frame and an upper supporting wheel and a lower supporting wheel which are rotatably arranged on the supporting frame, when the conversion slide way passes through the corresponding supporting assembly, the upper supporting wheel on the supporting frame is contacted with the outer circumferential surface of the conversion slide way, and the lower supporting wheel on the supporting frame is contacted with the inner circumferential surface of the conversion slide way.
7. The curtain wall mounting tool for roof steel structure cantilever according to claim 5, characterized in that: the driving assembly comprises a turnover motor and two groups of speed changers, the two groups of speed changers are connected to two ends of the turnover motor respectively, toothed belts matched with the gears are arranged on the inner circumferential surface of the conversion slide, gears are arranged on output shafts of all the speed changers, the two gears are connected to two ends of the conversion slide respectively and are meshed with the toothed belts, and the speed changers are speed changers with self-locking structures.
8. The curtain wall mounting tool for roof steel structure cantilever according to claim 5, characterized in that: the lifting hoist is an electric lifting hoist.
9. The curtain wall mounting tool for roof steel structure cantilever according to claim 1, characterized in that: the idler wheel on the first movable frame is driven to rotate through the first driving motor, and the idler wheel on the second movable frame is driven to rotate through the second driving motor.
10. The utility model provides a curtain mounting method for roofing steel construction is encorbelmented which characterized in that: the method comprises the following steps:
s1, manufacturing single-piece truss units on the working surface, and splicing a plurality of single-piece truss units into a truss assembly;
s2, connecting the assembled truss assembly to an installation tool through an electric hoist, and lifting;
s3, the truss component is moved to the steel structure overhanging position from the upper end of the working face through the second moving frame on the mounting tool, and the steel structure is sequentially overhung to be fully paved into the truss component through the first moving frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633294.3A CN112814396B (en) | 2020-12-31 | 2020-12-31 | Curtain wall mounting tool and method for roof steel structure overhanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633294.3A CN112814396B (en) | 2020-12-31 | 2020-12-31 | Curtain wall mounting tool and method for roof steel structure overhanging |
Publications (2)
| Publication Number | Publication Date |
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| CN112814396A true CN112814396A (en) | 2021-05-18 |
| CN112814396B CN112814396B (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011633294.3A Active CN112814396B (en) | 2020-12-31 | 2020-12-31 | Curtain wall mounting tool and method for roof steel structure overhanging |
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| US5549176A (en) * | 1994-09-09 | 1996-08-27 | Modern Bridge Forming Co., Inc. | Bridge construction machinery and method for constructing bridges |
| US20140346131A1 (en) * | 2013-05-23 | 2014-11-27 | Shanghai YeSheng Mechanical & Electrical Control Technology Co., LTD | Construction Apparatus and Method for Lifting Structure Integrally over the Obstacles in Vertical Direction to a Position with Different Horizontal Projection |
| CN207582986U (en) * | 2017-12-06 | 2018-07-06 | 中建一局集团第一建筑有限公司 | One kind goes out roofing combination type glass curtain wall lifting construction system |
| CN108868171A (en) * | 2018-07-13 | 2018-11-23 | 浙江省建设机械集团有限公司 | It is a kind of to pitch servo-actuated wiring armed lever mechanism and crossing frame, control method |
| CN109338893A (en) * | 2018-11-17 | 2019-02-15 | 湖南金海钢结构有限公司 | A kind of the sliding lifting device and method of steel structure bridge arc-shape decorative plate |
| CN209799387U (en) * | 2019-01-31 | 2019-12-17 | 五矿二十三冶建设集团第二工程有限公司 | A frock of sliding for steel construction roof truss construction of sliding |
| CN110778115A (en) * | 2019-09-19 | 2020-02-11 | 中建钢构有限公司 | Vertical arc-shaped sliding device of steel structure roof, mounting structure and construction method |
| CN211569911U (en) * | 2019-12-12 | 2020-09-25 | 北京市第三建筑工程有限公司 | Plate hoisting system for curtain wall installation |
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2020
- 2020-12-31 CN CN202011633294.3A patent/CN112814396B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549176A (en) * | 1994-09-09 | 1996-08-27 | Modern Bridge Forming Co., Inc. | Bridge construction machinery and method for constructing bridges |
| US20140346131A1 (en) * | 2013-05-23 | 2014-11-27 | Shanghai YeSheng Mechanical & Electrical Control Technology Co., LTD | Construction Apparatus and Method for Lifting Structure Integrally over the Obstacles in Vertical Direction to a Position with Different Horizontal Projection |
| CN207582986U (en) * | 2017-12-06 | 2018-07-06 | 中建一局集团第一建筑有限公司 | One kind goes out roofing combination type glass curtain wall lifting construction system |
| CN108868171A (en) * | 2018-07-13 | 2018-11-23 | 浙江省建设机械集团有限公司 | It is a kind of to pitch servo-actuated wiring armed lever mechanism and crossing frame, control method |
| CN109338893A (en) * | 2018-11-17 | 2019-02-15 | 湖南金海钢结构有限公司 | A kind of the sliding lifting device and method of steel structure bridge arc-shape decorative plate |
| CN209799387U (en) * | 2019-01-31 | 2019-12-17 | 五矿二十三冶建设集团第二工程有限公司 | A frock of sliding for steel construction roof truss construction of sliding |
| CN110778115A (en) * | 2019-09-19 | 2020-02-11 | 中建钢构有限公司 | Vertical arc-shaped sliding device of steel structure roof, mounting structure and construction method |
| CN211569911U (en) * | 2019-12-12 | 2020-09-25 | 北京市第三建筑工程有限公司 | Plate hoisting system for curtain wall installation |
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| Publication number | Publication date |
|---|---|
| CN112814396B (en) | 2022-08-30 |
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