CN110778126B - Construction method of building glass curtain wall - Google Patents
Construction method of building glass curtain wall Download PDFInfo
- Publication number
- CN110778126B CN110778126B CN201911065553.4A CN201911065553A CN110778126B CN 110778126 B CN110778126 B CN 110778126B CN 201911065553 A CN201911065553 A CN 201911065553A CN 110778126 B CN110778126 B CN 110778126B
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- glass
- seat
- air pressure
- fixing
- guide wheel
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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
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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
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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
Abstract
The invention discloses a construction method of a building glass curtain wall, which comprises the following specific steps: polishing and cleaning the surface of glass, removing dirt, oil stains and floating dust on the surface of the glass, drying, uniformly coating an antireflection coating on the outer surface of the glass facing outdoors, drying to form an antireflection film, simultaneously uniformly coating a waterproof coating on the antireflection film, drying to form a waterproof layer, mounting the glass by using a mounting device until the glass is completely attached to a building mounting part for mounting, connecting the glass with a connecting fastener pre-mounted on a building body at the moment, fixing the glass on the building body, and after the glass is mounted, injecting glass cement into gaps between adjacent glass until all gaps between the adjacent glass are filled with the glass cement; the invention can quickly and conveniently adjust the position of the glass for building curtain wall construction, greatly reduces the installation workload and improves the working efficiency of construction.
Description
Technical Field
The invention relates to the field of glass curtain wall construction, in particular to a construction method of a building glass curtain wall.
Background
The building curtain wall is composed of a supporting structure system and a panel, can have certain displacement capacity relative to the main body structure, and does not share the outer protective structure or the decorative structure of the building acted on the main body structure; the curtain wall is the outer wall enclosure of the building, does not bear the weight, hang like curtain go, so also called hang wall, it is modern large-scale and high-rise building commonly used light wall with decorative effect, it is made up of structural frame and inlaying the board, do not bear the building enclosure structure of major structure load and function.
In the installation process of the glass curtain wall of the existing building, glass needs to be hung to the high altitude for operation, and in the glass hoisting process, the glass shaking condition is easy to occur, so that the installation of the glass curtain wall is influenced; when simultaneously installing glass curtain wall, all move on the height and the horizontal direction of glass, current removal installation complex operation is complicated, has improved the degree of difficulty of on-the-spot installation greatly, need carry out manual regulation to its angle and vertical levelness in glass's the installation simultaneously, greatly increased work load.
Disclosure of Invention
The invention aims to provide a construction method of a building glass curtain wall, which aims to overcome the defects that in the installation process of the glass curtain wall of the existing building, glass needs to be hung to the high altitude for operation, and in the hoisting process of the glass, the glass is easy to shake, so that the installation of the glass curtain wall is influenced; when simultaneously installing glass curtain wall, all move on the height and the horizontal direction of glass, current removal installation complex operation is complicated, has improved the degree of difficulty of on-the-spot installation greatly, need carry out manual regulation to its angle and vertical levelness in glass's the installation simultaneously, greatly increased work load's technical problem.
The purpose of the invention can be realized by the following technical scheme:
the construction method of the building glass curtain wall comprises the following specific steps:
s1, polishing and cleaning the glass surface, removing dirt, oil stain and floating dust on the glass surface, and drying;
s2, uniformly coating an antireflection coating on the outer surface of the glass facing outdoors, drying to form an antireflection film, and simultaneously uniformly coating a waterproof coating on the antireflection film, drying to form a waterproof layer;
s3, installing the glass by the installation device, firstly, the first winch and the second winch work simultaneously to drive the fixing mechanism to move downwards to the bottom, horizontally placing the building glass, and when the first air pressure rod on the fixing plate contracts, the swivel base rotates around the third rotating shaft on the fourth connecting lug until the rotating arm is flush with the ground, the fixing mechanism continues to move downwards to adsorb and fix the glass through the sucking disc, the first lifting mechanism and the second lifting mechanism pull the fixing mechanism to rise, in the rising process, the first air pressure rod extends to drive the swivel base to rotate until the glass is parallel to the building surface and rises to the installation part, the second air pressure rod stretches and retracts to drive the rotating arm to rotate on the rotating seat around the sixth rotating shaft until the glass is completely attached to the building installation part for installation, and at the moment, the glass is connected with a connecting fastener pre-installed on the building body, so that the glass is fixed on the building body;
and S4, after the glass is installed, injecting glass cement into the gap between the adjacent glass, and repeating the operations of S1-S3 until all gaps between the adjacent glass are filled with the glass cement.
As a further scheme of the invention: the mounting device comprises a fixing mechanism, a first hoisting mechanism and a second hoisting mechanism, wherein the top of the fixing mechanism is connected with the first hoisting mechanism through a first steel cable, and the bottom of the fixing mechanism is connected with the second hoisting mechanism through a second steel cable;
the fixing mechanism comprises a fixing plate, a rotary groove, a first fixing lug, a first air pressure rod, a connecting seat, a rotary seat, a second connecting lug, a third connecting lug, a fourth connecting lug, a second air pressure rod, a mounting seat, a sucker and a rotary arm, wherein the rotary groove is formed in the top of the fixing plate, the first fixing lugs are arranged on two sides of the top of the rotary groove, the first air pressure rod is rotatably mounted in the first fixing lug, the bottom end of the first air pressure rod penetrates through the rotary groove, the fourth connecting lug is mounted at one end of the bottom of the fixing plate, the rotary seat is rotatably mounted below the fourth connecting lug, the second connecting lug is mounted below one side of the rotary seat and rotatably connected with the telescopic end of the first air pressure rod, the third connecting lug is mounted below the adjacent side of one side of the rotary seat, the rotary arm is rotatably mounted on the symmetrical side of one side of the rotary seat, the suckers are mounted at two ends of the rotary, a second air pressure rod is rotatably arranged in the mounting seat, and the telescopic end of the second air pressure rod is rotatably connected with the third connecting lug to adjust the position of the mounted glass;
the second hoisting mechanism comprises a first fixed seat, a third air pressure rod, a first sliding seat, a first guide wheel, a second guide wheel and a first hoisting machine, the first sliding seat is slidably mounted in the first fixed seat, the third air pressure rod is mounted at the center of one side of the first fixed seat, the telescopic end of the third air pressure rod penetrates through the side wall of the first fixed seat and is fixedly connected with the first sliding seat, the first hoisting machine is mounted at the top of the first sliding seat, and the first guide wheel and the second guide wheel are sequentially rotatably mounted at the top of the first sliding seat and positioned at one side of the first hoisting machine;
the first hoisting mechanism comprises a second fixing seat, a fourth air pressure rod, a second sliding seat, a second winch, a third guide wheel and a fourth guide wheel, the second sliding seat is slidably mounted inside the second fixing seat, the fourth air pressure rod is mounted on one side of the second fixing seat, the telescopic end of the fourth air pressure rod penetrates through the side wall of the second fixing seat and is fixedly connected with the second sliding seat, the second winch is mounted at the top of the second sliding seat, the top of the second sliding seat is located on one side of the second winch, the third guide wheel and the fourth guide wheel are sequentially rotatably mounted, and the second hoisting mechanism and the first hoisting mechanism complete height adjustment of glass mounting.
As a further scheme of the invention: first fixed ear of first pneumatic rod lateral wall and both sides is through first pivot installation, the flexible end of first pneumatic rod and second engaging lug pass through the installation of second pivot, swivel mount and fourth engaging lug pass through the installation of third pivot, the installation of second pneumatic rod lateral wall and mount pad through the fourth pivot, the flexible end of second pneumatic rod and third engaging lug pass through the installation of fifth pivot, and the sixth pivot passes rocking arm one side center department and is connected with the swivel mount rotation.
As a further scheme of the invention: the glass moving device comprises a fixed plate, connecting rods, limiting sleeves, balance steel cables and glass moving processes, wherein the connecting rods are installed on two sides of two ends of the fixed plate, the limiting sleeves are fixedly installed at one ends of four connecting rods, the top ends and the bottom ends of the limiting sleeves are connected with the balance steel cables, the balance steel cables at the top ends are fixed to the bottom side of an upper connecting seat, the balance steel cables at the bottom ends are fixed to the.
As a further scheme of the invention: the center of the top side of the upper connecting seat is connected with a first steel cable, and the center of the bottom side of the lower connecting seat is connected with a second steel cable.
As a further scheme of the invention: the first steel cable penetrates through the top side of the fourth guide wheel and the bottom side of the third guide wheel to be connected with the second winch, the second steel cable penetrates through the bottom side of the first guide wheel and the top side of the second guide wheel to be connected with the first winch, the mounting height of the fourth guide wheel is higher than that of the third guide wheel, the mounting height of the second guide wheel is higher than that of the first guide wheel, and the glass lifting is kept stable.
As a further scheme of the invention: the slider is all installed to first fixing base and second fixing base bottom, and the slide rail is all installed to building top and bottom, first fixing base and second fixing base pass through slider slidable mounting on the slide rail, and glass translation maintains stably.
As a further scheme of the invention: first slide and second slide both sides all are provided with T type piece, T type groove has all been seted up to first fixing base and second fixing base inboard, T type piece and T type groove slidable mounting.
As a further scheme of the invention: the specific operation steps of the mounting device are as follows:
the method comprises the following steps: firstly, respectively driving the positions of a first sliding seat and a second sliding seat on a first fixed seat and a second fixed seat through the extension and contraction of a third air pressure rod and a fourth air pressure rod, so that a first steel cable and a second steel cable are perpendicular to the ground, and the installation distance between a fixing mechanism and a building is kept;
step two: the first winch and the second winch work simultaneously to drive the fixing mechanism to move downwards to the bottom, and in the moving process, the first steel cable is matched with the third guide wheel and the fourth guide wheel, the second steel cable is matched with the first guide wheel and the second guide wheel, the first steel cable and the second steel cable are kept tight, the building glass is horizontally placed, the first air pressure rod on the fixing plate is contracted, the swivel base rotates around the third rotating shaft on the fourth connecting lug until the rotating arm is flush with the ground, the fixing mechanism continues to move downwards to adsorb and fix the glass through the sucking disc, the first lifting mechanism and the second lifting mechanism pull the fixing mechanism to rise, in the rising process, the first air pressure rod extends to drive the swivel base to rotate until the glass is parallel to the building surface and rises to the installation part, the second air pressure rod stretches and retracts to drive the rotating arm to rotate on the rotating seat around the sixth rotating shaft until the glass is completely attached to the building installation part for installation;
step three: when the installation process needs to carry out translation on glass, the first fixing seat and the second fixing seat of the first lifting mechanism and the second lifting mechanism synchronously move on the sliding rail through the sliding blocks, and when the first lifting mechanism and the second lifting mechanism move to the installation position, the operation from the first step to the third step is repeated to carry out construction and installation on the building glass curtain wall.
The invention has the beneficial effects that: according to the invention, through reasonable structural design, the first sliding seat and the second sliding seat are respectively driven to be positioned on the first fixing seat and the second fixing seat through the extension and contraction of the third air pressure rod and the fourth air pressure rod, so that the first steel cable and the second steel cable are perpendicular to the ground, and the fixing mechanism and the building are kept at the installation distance, thereby providing convenience for actual installation;
the first winch and the second winch work simultaneously to drive the fixing mechanism to move downwards to the bottom, in the moving process, the first steel cable is matched with the third guide wheel and the fourth guide wheel, the second steel cable is matched with the first guide wheel and the second guide wheel to keep the first steel cable and the second steel cable tight, the stability of glass can be kept in the lifting process, the swinging condition is avoided, the balance of the fixing mechanism is guaranteed through the balance steel cable, when the glass is required to be conveyed and translated in the installation process, the first fixing seat and the second fixing seat of the first lifting mechanism and the second lifting mechanism synchronously move on the sliding rail through the sliding block, when the glass is moved to the installation position, the position of the glass for building curtain wall construction can be adjusted quickly and conveniently, the installation workload is greatly reduced, and the working efficiency of construction is improved;
when the first air pressure rod on the fixing plate contracts, the rotary seat rotates around the third rotating shaft on the fourth connecting lug until the rotary arm is flush with the ground, at the moment, the fixing mechanism continues to move downwards to adsorb and fix the glass through the sucking disc, the first lifting mechanism and the second lifting mechanism pull the fixing mechanism to ascend, the ascending process is carried out, the first air pressure rod extends to drive the rotary seat to rotate until the glass is parallel to the building surface, the glass ascends to the installation part, the rotary arm is driven to rotate around the sixth rotating shaft on the rotary seat through the extension of the second air pressure rod, the glass is rotated until the glass is completely attached to the building installation part to be installed, the position of the glass is adjusted from multiple angles, the technical difficulty of glass installation is reduced, and the glass installation device is convenient to be applied.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a side view of the mounting structure of the present invention;
FIG. 2 is a schematic side view of the fixing mechanism of the present invention;
FIG. 3 is another schematic structural view of the fixing mechanism of the present invention;
FIG. 4 is a schematic structural view of a second hoisting mechanism according to the present invention;
FIG. 5 is a sectional view of the first fixing base of the present invention;
FIG. 6 is a schematic view of a first hoist mechanism of the present invention;
FIG. 7 is a sectional view of a second fixing base according to the present invention.
In the figure: 1. a fixing mechanism; 2. a first hoisting mechanism; 3. a second hoisting mechanism; 4. a fixing plate; 5. rotating the groove; 6. a first fixing lug; 7. a first pneumatic rod; 8. a connecting rod; 9. a limiting sleeve; 10. a balancing steel cable; 11. a connecting seat; 12. rotating; 13. a second engaging lug; 14. a third engaging lug; 15. a fourth engaging lug; 16. a second pneumatic rod; 17. a mounting seat; 18. a suction cup; 19. a rotating arm; 20. a first fixed seat; 21. a third pneumatic rod; 22. a first slider; 23. a first guide wheel; 24. a second guide wheel; 25. a first winch; 26. a second fixed seat; 27. a fourth pneumatic rod; 28. a second slide carriage; 29. a second hoist; 30. a third guide wheel; 31. a fourth guide wheel; 32. a slider; 33. a slide rail.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a method for constructing a glass curtain wall of a building includes the following steps:
s1, polishing and cleaning the glass surface, removing dirt, oil stain and floating dust on the glass surface, and drying;
s2, uniformly coating an antireflection coating on the outer surface of the glass facing outdoors, drying to form an antireflection film, and simultaneously uniformly coating a waterproof coating on the antireflection film, drying to form a waterproof layer;
s3, installing the glass by the installation device, firstly, the first winch 25 and the second winch 29 work simultaneously to drive the fixing mechanism 1 to move downwards to the bottom to horizontally place the building glass, the first air pressure rod 7 on the fixing plate 4 contracts, the rotary seat 12 rotates around the third rotating shaft on the fourth connecting lug 15 until the rotary arm 19 is flush with the ground, at the moment, the fixing mechanism 1 continues to move downwards to adsorb and fix the glass by the suction disc 18, the first hoisting mechanism 2 and the second hoisting mechanism 3 pull the fixing mechanism 1 to ascend, during the ascending process, the first air pressure rod 7 extends to drive the rotary seat 12 to rotate until the glass is parallel to the building surface, the glass ascends to the installation part, the rotary arm 19 is driven to rotate around the sixth rotating shaft on the rotary seat 12 by the expansion of the second air pressure rod 16 until the glass is completely attached to the building installation part to install, at the moment, the glass is connected with the connecting fastener pre-installed on the building body, so that the glass is fixed on the building body;
and S4, after the glass is installed, injecting glass cement into the gap between the adjacent glass, and repeating the operations of S1-S3 until all gaps between the adjacent glass are filled with the glass cement.
The mounting device comprises a fixing mechanism 1, a first hoisting mechanism 2 and a second hoisting mechanism 3, wherein the top of the fixing mechanism 1 is connected with the first hoisting mechanism 2 through a first steel cable, and the bottom of the fixing mechanism 1 is connected with the second hoisting mechanism 3 through a second steel cable;
the fixing mechanism 1 comprises a fixing plate 4, a rotary groove 5, a first fixing lug 6, a first air pressure rod 7, a connecting seat 11, a rotary seat 12, a second connecting lug 13, a third connecting lug 14, a fourth connecting lug 15, a second air pressure rod 16, a mounting seat 17, a sucker 18 and a rotary arm 19, the rotary groove 5 is formed in the top of the fixing plate 4, the first fixing lug 6 is arranged on two sides of the top of the rotary groove 5, the first air pressure rod 7 is rotatably mounted in the first fixing lug 6, the bottom end of the first air pressure rod 7 penetrates through the rotary groove 5, the fourth connecting lug 15 is mounted at one end of the bottom of the fixing plate 4, the rotary seat 12 is rotatably mounted below the fourth connecting lug 15, the second connecting lug 13 is mounted below one side of the rotary seat 12, the second connecting lug 13 is rotatably connected with the telescopic end of the first air pressure rod 7, the third connecting lug 14 is mounted below the adjacent side of one side of the rotary seat 12, the rotary seat, suction cups 18 are mounted at two ends of the rotating arm 19, a mounting seat 17 is arranged above one end of the rotating arm 19, a second air pressure rod 16 is rotatably mounted in the mounting seat 17, and the telescopic end of the second air pressure rod 16 is rotatably connected with the third connecting lug 14 to adjust the position of the mounted glass;
the second hoisting mechanism 3 comprises a first fixed seat 20, a third air pressure rod 21, a first sliding seat 22, a first guide wheel 23, a second guide wheel 24 and a first winch 25, the first sliding seat 22 is slidably mounted in the first fixed seat 20, the third air pressure rod 21 is mounted at the center of one side of the first fixed seat 20, the telescopic end of the third air pressure rod 21 penetrates through the side wall of the first fixed seat 20 and is fixedly connected with the first sliding seat 22, the first winch 25 is mounted at the top of the first sliding seat 22, and the first guide wheel 23 and the second guide wheel 24 are sequentially rotatably mounted at the top of the first sliding seat 22 and positioned on one side of the first winch 25;
the first hoisting mechanism 2 comprises a second fixed seat 26, a fourth air pressure rod 27, a second sliding seat 28, a second winch 29, a third guide wheel 30 and a fourth guide wheel 31, the second sliding seat 28 is slidably mounted inside the second fixed seat 26, the fourth air pressure rod 27 is mounted on one side of the second fixed seat 26, the telescopic end of the fourth air pressure rod 27 penetrates through the side wall of the second fixed seat 26 and is fixedly connected with the second sliding seat 28, the second winch 29 is mounted at the top of the second sliding seat 28, the third guide wheel 30 and the fourth guide wheel 31 are sequentially rotatably mounted at the top of the second sliding seat 28 and on one side of the second winch 29, and the second hoisting mechanism 3 and the first hoisting mechanism 2 complete the height adjustment of glass installation.
The first fixed ear 6 of 7 lateral walls of first pneumatic rod and both sides is installed through first pivot, the flexible end of 7 first pneumatic rod and second engaging lug 13 are installed through the second pivot, swivel mount 12 and fourth engaging lug 15 are installed through the third pivot, 16 lateral walls of second pneumatic rod and mount pad 17 are installed through the fourth pivot, the flexible end of 16 second pneumatic rods and third engaging lug 14 are installed through the fifth pivot, and the sixth pivot passes 19 one side center departments of rocking arm and is connected with swivel mount 12 rotation, guarantee that the rotation between the subassembly is connected.
Connecting rods 8 are installed on two sides of two ends of a fixing plate 4, limiting sleeves 9 are installed on the two ends of the four connecting rods 8, the top ends of the limiting sleeves 9 and the bottom ends of the limiting sleeves are connected with balance steel cables 10, the top balance steel cables 10 are fixed on the bottom sides of upper connecting seats 11, the bottom balance steel cables 10 are fixed on the top sides of lower connecting seats 11, stability of the whole fixing mechanism 1 is guaranteed, and the glass moving process is maintained stably.
The center of the top side of the upper connecting seat 11 is connected with a first steel cable, and the center of the bottom side of the lower connecting seat 11 is connected with a second steel cable, so that the first steel cable and the second steel cable can be conveniently connected with the first hoisting mechanism 2 and the second hoisting mechanism 3.
The first steel cable passes through the top side of the fourth guide wheel 31 and the bottom side of the third guide wheel 30 to be connected with the second winch 29, the second steel cable passes through the bottom side of the first guide wheel 23 and the top side of the second guide wheel 24 to be connected with the first winch 25, the installation height of the fourth guide wheel 31 is higher than that of the third guide wheel 30, the installation height of the second guide wheel 24 is higher than that of the first guide wheel 23, and the glass lifting is kept stable.
The specific operation steps of the mounting device are as follows:
the method comprises the following steps: firstly, the third air pressure rod 21 and the fourth air pressure rod 27 are stretched to respectively drive the positions of the first sliding seat 22 and the second sliding seat 28 on the first fixed seat 20 and the second fixed seat 26, so that the first steel cable and the second steel cable are perpendicular to the ground, and the fixing mechanism 1 keeps the installation distance with the building;
step two: the first winch 25 and the second winch 29 work simultaneously to drive the fixing mechanism 1 to move downwards to the bottom, in the moving process, the first steel cable is matched with the third guide wheel 30 and the fourth guide wheel 31, the second steel cable is matched with the first guide wheel 23 and the second guide wheel 24 to keep the first steel cable and the second steel cable tight, the building glass is placed horizontally, the first air pressure rod 7 on the fixing plate 4 contracts, the rotary seat 12 rotates around the third rotating shaft on the fourth connecting lug 15 until the rotary arm 19 is flush with the ground, at the moment, the fixing mechanism 1 continues to move downwards to adsorb and fix the glass through the suction cup 18, the first hoisting mechanism 2 and the second hoisting mechanism 3 pull the fixing mechanism 1 to ascend, in the ascending process, the first air pressure rod 7 extends to drive the rotary seat 12 to rotate until the glass is parallel to the building surface, the rotary seat ascends to the installation part, the second air pressure rod 16 stretches to drive the rotary arm 19 to rotate around the sixth rotating shaft on the rotary seat 12, until the glass is completely attached to the building installation part for installation;
step three: when the glass is required to be transported and translated in the installation process, the first fixing seat 20 and the second fixing seat 26 of the first hoisting mechanism 2 and the second hoisting mechanism 3 synchronously move on the sliding rail 33 through the sliding block 32, and when the glass is moved to the installation position, the operation from the first step to the third step is repeated to carry out construction and installation on the building glass curtain wall.
Through reasonable structural design, the third air pressure rod 21 and the fourth air pressure rod 27 stretch and retract to respectively drive the positions of the first sliding seat 22 and the second sliding seat 28 on the first fixed seat 20 and the second fixed seat 26, so that the first steel cable and the second steel cable are perpendicular to the ground, and the mounting distance between the fixing mechanism 1 and a building is kept, thereby providing convenience for actual mounting; the first winch 25 and the second winch 29 work simultaneously to drive the fixing mechanism 1 to move down to the bottom, in the moving process, the first steel cable is matched with the third guide wheel 30 and the fourth guide wheel 31, the second steel cable is matched with the first guide wheel 23 and the second guide wheel 24, the first steel cable and the second steel cable are kept tight, the stability of the glass can be kept in the lifting process, the condition of swaying is avoided, the balance of the fixing mechanism 1 is ensured by the balance steel cable 10, when the glass is required to be carried and translated in the installation process, the first fixing base 20 and the second fixing base 26 of the first hoisting mechanism 2 and the second hoisting mechanism 3 are moved synchronously on the slide rail 33 by means of the slide block 32, and when moved to the mounting orientation, the glass for building curtain wall construction can be quickly and conveniently adjusted in position, so that the installation workload is greatly reduced, and the construction work efficiency is improved; when the first air pressure rod 7 on the fixing plate 4 contracts, the rotary seat 12 rotates around the third rotating shaft on the fourth connecting lug 15 until the rotary arm 19 is flush with the ground, at the moment, the fixing mechanism 1 continues to move downwards to adsorb and fix the glass through the sucking disc 18, the first lifting mechanism 2 and the second lifting mechanism 3 pull the fixing mechanism 1 to ascend, in the ascending process, the first air pressure rod 7 extends to drive the rotary seat 12 to rotate until the glass is parallel to the building surface and ascends to the installation part, the rotary arm 19 is driven to rotate around the sixth rotating shaft on the rotary seat 12 through the expansion and contraction of the second air pressure rod 16 to rotate the glass until the glass is completely attached to the building installation part for installation, the position of the glass is adjusted from multiple angles, the technical difficulty of glass installation is reduced, and the glass installation device is convenient to be applied in actual work.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The construction method of the building glass curtain wall is characterized by comprising the following specific steps:
s1, polishing and cleaning the glass surface, removing dirt, oil stain and floating dust on the glass surface, and drying;
s2, uniformly coating an antireflection coating on the outer surface of the glass facing outdoors, drying to form an antireflection film, and simultaneously uniformly coating a waterproof coating on the antireflection film, drying to form a waterproof layer;
s3, installing the glass through the installation device, firstly, simultaneously working a first winch (25) and a second winch (29) to drive a fixing mechanism (1) to move downwards to the bottom, horizontally placing the building glass, contracting a first air pressure rod (7) on a fixing plate (4), simultaneously rotating a swivel base (12) on a fourth connecting lug (15) around a third rotating shaft until a swivel arm (19) is flush with the ground, continuously moving downwards the fixing mechanism (1) to adsorb and fix the glass through a suction disc (18), pulling the fixing mechanism (1) to ascend by a first hoisting mechanism (2) and a second hoisting mechanism (3), in the ascending process, extending the first air pressure rod (7) to drive the swivel base (12) to rotate until the glass is parallel to the building surface, ascending to an installation part, driving the swivel arm (19) to rotate around a sixth rotating shaft on the swivel base (12) through the expansion of a second air pressure rod (16), until the glass is completely attached to the building installation part for installation, connecting the glass with a connecting fastener pre-installed on a building body, so that the glass is fixed on the building body;
and S4, after the glass is installed, injecting glass cement into the gap between the adjacent glass, and repeating the operations of S1-S3 until all gaps between the adjacent glass are filled with the glass cement.
2. The construction method of the architectural glass curtain wall according to claim 1, wherein the installation device comprises a fixing mechanism (1), a first hoisting mechanism (2) and a second hoisting mechanism (3), the top of the fixing mechanism (1) is connected with the first hoisting mechanism (2) through a first steel cable, and the bottom of the fixing mechanism (1) is connected with the second hoisting mechanism (3) through a second steel cable;
the fixing mechanism (1) comprises a fixing plate (4), a rotary groove (5), a first fixing lug (6), a first air pressure rod (7), a connecting seat (11), a rotary seat (12), a second connecting lug (13), a third connecting lug (14), a fourth connecting lug (15), a second air pressure rod (16), a mounting seat (17), a sucker (18) and a rotary arm (19), wherein the rotary groove (5) is formed in the top of the fixing plate (4), the first fixing lugs (6) are arranged on two sides of the top of the rotary groove (5), the first air pressure rod (7) is rotatably mounted in the first fixing lug (6), the bottom end of the first air pressure rod (7) penetrates through the rotary groove (5), the fourth connecting lug (15) is mounted at one end of the bottom of the fixing plate (4), the rotary seat (12) is rotatably mounted below the fourth connecting lug (15), and the second connecting lug (13) is mounted below one side of the rotary seat (12), the second connecting lug (13) is rotatably connected with the telescopic end of the first air pressure rod (7), the third connecting lug (14) is arranged below the adjacent side of one side of the rotary seat (12), the rotary arm (19) is rotatably arranged on the symmetrical side of one side of the rotary seat (12), suckers (18) are arranged at the two ends of the rotary arm (19), a mounting seat (17) is arranged above one end of the rotary arm (19), a second air pressure rod (16) is rotatably arranged in the mounting seat (17), and the telescopic end of the second air pressure rod (16) is rotatably connected with the third connecting lug (14) to adjust the position of the mounted glass;
the second hoisting mechanism (3) comprises a first fixing seat (20), a third air pressure rod (21), a first sliding seat (22), a first guide wheel (23), a second guide wheel (24) and a first hoisting machine (25), the first sliding seat (22) is installed inside the first fixing seat (20) in a sliding mode, the third air pressure rod (21) is installed at the center of one side of the first fixing seat (20), the telescopic end of the third air pressure rod (21) penetrates through the side wall of the first fixing seat (20) to be fixedly connected with the first sliding seat (22), the first hoisting machine (25) is installed at the top of the first sliding seat (22), and the first guide wheel (23) and the second guide wheel (24) are sequentially installed at the top of the first sliding seat (22) and on one side of the first hoisting machine (25) in a rotating mode;
first hoisting mechanism (2) include second fixing base (26), fourth pneumatic rod (27), second slide (28), second hoist engine (29), third leading wheel (30) and fourth leading wheel (31), inside slidable mounting of second fixing base (26) has second slide (28), fourth pneumatic rod (27) are installed to second fixing base (26) one side, and the flexible end of fourth pneumatic rod (27) passes second fixing base (26) lateral wall and second slide (28) fixed connection, second hoist engine (29) are installed at second slide (28) top, second slide (28) top just is located second hoist engine (29) one side and rotates in proper order and installs third leading wheel (30) and fourth leading wheel (31), and the height control that glass installation was accomplished to second hoisting mechanism (3) and first hoisting mechanism (2).
3. The construction method of the architectural glass curtain wall as claimed in claim 2, wherein the first air pressure bar (7) side wall and the first fixing lugs (6) on both sides are installed by a first rotating shaft, the first air pressure bar (7) telescopic end and the second connecting lug (13) are installed by a second rotating shaft, the rotating base (12) and the fourth connecting lug (15) are installed by a third rotating shaft, the second air pressure bar (16) side wall and the mounting seat (17) are installed by a fourth rotating shaft, the second air pressure bar (16) telescopic end and the third connecting lug (14) are installed by a fifth rotating shaft, and a sixth rotating shaft passes through the center of one side of the rotating arm (19) and is rotatably connected with the rotating base (12).
4. The construction method of the architectural glass curtain wall according to claim 2, wherein two sides of two ends of the fixing plate (4) are respectively provided with a connecting rod (8), one end of each of the four connecting rods (8) is fixedly provided with a limiting sleeve (9), the top end and the bottom end of each limiting sleeve (9) are respectively connected with a balance steel cable (10), the balance steel cables (10) at the top end are respectively fixed at the bottom side of the upper connecting seat (11), the balance steel cables (10) at the bottom end are respectively fixed at the top side of the lower connecting seat (11), and the glass moving process is kept stable.
5. The construction method of building glass curtain wall as claimed in claim 4, wherein a first steel cable is connected to the top center of the upper connecting base (11), and a second steel cable is connected to the bottom center of the lower connecting base (11).
6. The construction method of the architectural glass curtain wall according to claim 2, wherein the first wire rope is connected to the second hoist (29) through a top side of a fourth guide wheel (31) and a bottom side of a third guide wheel (30), the second wire rope is connected to the first hoist (25) through a bottom side of a first guide wheel (23) and a top side of a second guide wheel (24), an installation height of the fourth guide wheel (31) is higher than an installation height of the third guide wheel (30), an installation height of the second guide wheel (24) is higher than an installation height of the first guide wheel (23), and the glass lifting is maintained stably.
7. The construction method of the architectural glass curtain wall according to claim 2, wherein sliding blocks (32) are respectively installed at the bottoms of the first fixed seat (20) and the second fixed seat (26), sliding rails (33) are respectively installed at the top and the bottom of the building, the first fixed seat (20) and the second fixed seat (26) are slidably installed on the sliding rails (33) through the sliding blocks (32), and the glass translation is kept stable.
8. The construction method of the architectural glass curtain wall according to claim 2, wherein T-shaped blocks are arranged on two sides of the first sliding seat (22) and the second sliding seat (28), T-shaped grooves are formed in the inner sides of the first fixed seat (20) and the second fixed seat (26), and the T-shaped blocks and the T-shaped grooves are installed in a sliding mode.
9. The construction method of the architectural glass curtain wall according to claim 2, characterized in that the concrete operation steps of the installation device are as follows:
the method comprises the following steps: firstly, a first sliding seat (22) and a second sliding seat (28) are respectively driven to move on a first fixed seat (20) and a second fixed seat (26) through the extension and contraction of a third air pressure rod (21) and a fourth air pressure rod (27), so that the first steel cable and the second steel cable are perpendicular to the ground, and the fixing mechanism (1) keeps an installation distance from a building;
step two: the first winch (25) and the second winch (29) work simultaneously to drive the fixing mechanism (1) to move downwards to the bottom, in the moving process, the first steel cable is matched with the third guide wheel (30) and the fourth guide wheel (31), the second steel cable is matched with the first guide wheel (23) and the second guide wheel (24), the first steel cable and the second steel cable are kept tight, the building glass is horizontally placed, the rotary seat (12) rotates around the third rotary shaft on the fourth connecting lug (15) while the first air pressure rod (7) on the fixing plate (4) contracts until the rotary arm (19) is flush with the ground, at the moment, the fixing mechanism (1) continues to move downwards to adsorb and fix the glass through the suction disc (18), the first lifting mechanism (2) and the second lifting mechanism (3) pull the fixing mechanism (1) to ascend, in the ascending process, the first air pressure rod (7) extends to drive the rotary seat (12) to rotate until the glass is parallel to the building surface, the glass is lifted to the installation part, and the second air pressure rod (16) stretches and retracts to drive the rotating arm (19) to rotate around the sixth rotating shaft on the rotating seat (12) until the glass is completely attached to the installation part of the building for installation;
step three: when the glass is required to be transported and translated in the installation process, the first fixing seat (20) and the second fixing seat (26) of the first hoisting mechanism (2) and the second hoisting mechanism (3) synchronously move on the sliding rail (33) through the sliding block (32), and when the glass is moved to the installation position, the operation from the first step to the third step is repeated to carry out construction and installation on the building glass curtain wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065553.4A CN110778126B (en) | 2019-11-04 | 2019-11-04 | Construction method of building glass curtain wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065553.4A CN110778126B (en) | 2019-11-04 | 2019-11-04 | Construction method of building glass curtain wall |
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| CN110778126B true CN110778126B (en) | 2020-08-07 |
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| CN112144897A (en) * | 2020-11-09 | 2020-12-29 | 福州经济技术开发区星络网电子科技有限公司 | Automatic pasting device for insulation cotton connecting seam of building curtain wall |
| CN117430017B (en) * | 2023-12-11 | 2024-03-22 | 河南省新东方起重机集团有限公司 | Wind-proof device and wind-proof method for portal crane |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000274080A (en) * | 1999-03-26 | 2000-10-03 | Toda Constr Co Ltd | Wall member fitting method for building skeleton and wall member fitting traverser |
| JP3698615B2 (en) * | 2000-05-15 | 2005-09-21 | Ｙｋｋ Ａｐ株式会社 | Curtain wall unit supply system |
| CN101857162A (en) * | 2009-04-07 | 2010-10-13 | 上海玻乐机械五金制造有限公司 | Suction crane |
| CN102296830A (en) * | 2010-06-22 | 2011-12-28 | 武汉凌云建筑装饰工程有限公司 | Self-walking track mounting system for special-shaped frame glass curtain wall |
| CN102747841B (en) * | 2012-06-27 | 2015-05-20 | 浙江宝业幕墙装饰有限公司 | Curtain wall assembly, turnover and hoisting equipment and construction method thereof |
| CN105003082A (en) * | 2015-07-09 | 2015-10-28 | 深圳建业工程集团股份有限公司 | Glass curtain wall mounting equipment and glass curtain mounting method |
| CN110329923A (en) * | 2019-07-27 | 2019-10-15 | 重庆名威建筑幕墙工程有限公司 | A kind of curtain wall construction method |
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Address after: 518034 South of Lianhua Road and West of Xinzhou Road, Futian District, Shenzhen City, Guangdong Province Zhenye Jingzhou Mansion Skirt 101 Patentee after: Weiye Construction Group Co.,Ltd. Address before: 518034 South of Lianhua Road and West of Xinzhou Road, Futian District, Shenzhen City, Guangdong Province Zhenye Jingzhou Mansion Skirt 101 Patentee before: SHENZHEN WEIYE DECORATION GROUP Co.,Ltd. |