CN116122476B - Curtain wall and paying-off construction process thereof - Google Patents
Curtain wall and paying-off construction process thereof Download PDFInfo
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- CN116122476B CN116122476B CN202310345806.3A CN202310345806A CN116122476B CN 116122476 B CN116122476 B CN 116122476B CN 202310345806 A CN202310345806 A CN 202310345806A CN 116122476 B CN116122476 B CN 116122476B
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title abstract description 17
- 239000007788 liquid Substances 0.000 claims description 56
- 238000012545 processing Methods 0.000 claims description 40
- 238000010586 diagram Methods 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 6
- 239000012188 paraffin wax Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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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
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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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
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/967—Details of the cross-section of the mullions or transoms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
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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
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
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- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- Mathematical Analysis (AREA)
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- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The application discloses a curtain wall and a paying-off construction process of the curtain wall, and relates to the technical field of curtain walls, comprising a structural beam, a mounting piece, a curtain wall main body, a vertical beam and a cross beam, wherein the vertical beam and the cross beam are used for assembling the curtain wall main body; the vertical beams and the cross beams are mutually perpendicular, the vertical beams are cuboid stand columns, are positioned between two groups of curtain wall main bodies, and are adjacent to and matched with the side wall surfaces of the curtain wall main bodies to be assembled into inner concave surfaces which are arc surfaces; the curtain wall main body is a cuboid vertical plate, the side wall surface is correspondingly provided with an outer convex surface, the outer convex surface is an arc surface, so that the outer convex surface on the curtain wall main body can be inserted into and attached to the inner concave surface on the vertical beam, and meanwhile, the outer convex surface of the curtain wall main body is provided with a convex column; the convex column consists of a cylinder close to the vertical beam and a sphere close to the curtain wall main body; the structure can be stably assembled in a rotating pushing mode only by aligning one point when being connected.
Description
Technical Field
The application relates to the technical field of curtain walls, in particular to a curtain wall and a paying-off construction process of the curtain wall.
Background
The curtain wall is generally assembled on the outer side of a building structure and consists of a panel and a supporting structure, has certain displacement capacity or certain deformation capacity relative to a main body structure, does not bear the function of the main body structure, is generally used as a building outer protective structure or a decorative structure, and needs to be matched with the supporting structure for installation during assembly.
In the prior art, the curtain wall is generally installed and fixed in a bolt connection mode, a large number of bolts are needed to be carried when workers perform curtain wall installation operation, the safety is poor, the workers are needed to continuously rotate and screw the bolts, the labor time is long, and the efficiency is low; to above-mentioned problem, the bulletin number of authorizing is CN114108895B, and a convenient building curtain that building material wets and pastes that provides is through setting up slot, connecting plate, connecting rod and spread groove, corresponds the card with a set of slot and a set of connecting plate together, and the connecting rod just can get into inside the spread groove, utilizes a plurality of connecting balls to fix a position it to realize the connection between the structure.
The mode is that although the mode of bolt fixing is avoided, the slot and the connecting plate are limited by the shape, the connecting plate can be clamped into the slot after the positions of the connecting plate and the slot are aligned, the positions of the connecting plate and the slot are usually required to be adjusted for multiple times in the installation process, the connecting plate can be stably connected, the technology of workers is tested, and the assembly time is increased. In addition, the connecting plate only distributes and installs in the middle part of vertical beam, can appear the inseparable problem of upper and lower end connection, influences the security of assembly.
Disclosure of Invention
The embodiment of the application solves the problems that the connection between the structures can be completed only by adjusting the positions of the connecting structures for a plurality of times to align when the structures are used in the prior art by providing the curtain wall and the paying-off construction process of the curtain wall, and not only is the technology of workers examined, but also the assembly difficulty is increased, and the technical effect that the assembly between the structures can be completed by aligning one point and then rotating and pushing the structures is realized when the structures are connected.
The embodiment of the application provides a curtain wall main body, which comprises a structural beam, a mounting piece, a curtain wall main body, a vertical beam and a cross beam, wherein the vertical beam and the cross beam are used for assembling the curtain wall main body;
the vertical beams and the transverse beams are mutually perpendicular; the vertical beam and the curtain wall main body are fixed through the plugging device;
the vertical beams are cuboid upright posts, are positioned between two groups of curtain wall main bodies, and are adjacent to and matched with the side wall surfaces of the curtain wall main bodies to be assembled into inner concave surfaces which are arc surfaces;
the curtain wall main body is a cuboid vertical plate, the side wall surface is correspondingly provided with an outer convex surface, and the outer convex surface is an arc surface, so that the outer convex surface on the curtain wall main body can be inserted into and attached to the inner concave surface on the vertical beam; the inner concave surface and the outer convex surface are directly fixed through the plug-in device. Further, the outer convex surface of the curtain wall main body is provided with a convex column;
the convex column consists of a cylinder close to the vertical beam and a sphere close to the curtain wall main body;
the vertical beam inner concave surface is provided with a corresponding reserved groove, and the notch of the reserved groove is positioned on the inner concave surface-shaped side wall surface;
the convex columns can be correspondingly inserted in the reserved grooves, so that the positioning of the curtain wall main body and the vertical beams is realized.
Further, the plug-in device comprises a positioning column fixed on the outer convex surface of the curtain wall main body and an inward concave assembly cavity arranged on the inner concave surface of the vertical beam at the position corresponding to the positioning column;
the diameter of the free end of the positioning column is larger than that of the fixed end of the curtain wall main body to form a flange;
the protruding height of the outer convex surface of the positioning column is in the range of 3-12 cm;
an opening is formed in the portion, overlapped with the inner concave arc-shaped side wall surface, of the assembly cavity, and the positioning column is inserted into the assembly cavity;
the assembly cavity is internally provided with a clamping assembly, and the clamping assembly is used for clamping the spare end flange of the positioning column.
Further, one convex column and the corresponding reserved groove are a group, and two groups of convex columns and reserved grooves are correspondingly arranged on the outer convex surface of one side of the curtain wall main body and the corresponding inner concave surface of the vertical beam.
Further, one of the positioning columns and the corresponding assembly cavity are a group, and two groups of positioning columns and assembly cavities are correspondingly arranged on the outer convex surface of one side of the curtain wall main body and the corresponding inner concave surface of the vertical beam.
Further, the clamping assembly comprises a liquid soft bag, a gas soft bag, a positioning sleeve plate and an electric heating sheet;
the gas soft bag is fixed on the inner wall of one side of the assembly cavity, which is far away from the concave arc surface of the vertical beam;
the liquid soft bag is rectangular, is fixed on one side, close to the inward concave arc surface, of the gas soft bag, and is filled with paraffin;
the positioning sleeve plate is a frustum-shaped rubber cylinder, the direction close to the opening of the assembly cavity is a wide opening, and the wide opening is fixed at the opening of the assembly cavity, so that the opening of the assembly cavity is positioned in the wide opening, and the direction close to the liquid soft bag is a narrow opening;
the electric heating sheet is used for heating the liquid soft bag and is arranged on the inner wall of the assembly cavity close to the opening; the diameter of the narrow opening is not smaller than the maximum diameter of the positioning column;
the diameter of the narrow opening of the positioning sleeve plate is 1-2 mm different from the maximum diameter of the vacant end of the positioning column; the liquid soft bag can wrap the vacant end of the positioning column under the pushing of the gas soft bag, and the rubber cylinder is extruded, so that the rubber cylinder is concave at the gap between each group of supporting plates and is abutted against the positioning column, and meanwhile, the narrow opening of the rubber cylinder is abutted against the convex bottom surface of the positioning column;
when the curtain wall main body is attached to the vertical beam assembly surface, the positioning column is inserted into the rubber cylinder, and at the moment, the axial length of the rubber cylinder is greater than the distance between the convex bottom surface of the positioning column and the wide opening of the rubber cylinder.
Further, a plurality of groups of support plates are fixed in the conical table surface of the positioning sleeve plate, the axes of each group of support plates are coincident, and the axes of each group of support plates and the axes of the rubber cylinder can be intersected in the same plane;
the vertical beam further comprises a liquid injection pipe and an air charging pipe;
the gas charging pipe is fixed in the vertical beam, and is positioned in the middle part of the assembly cavity, which is close to the axis of the vertical beam, and is communicated with the gas soft bag;
the liquid injection pipe is fixed inside the vertical beam and is communicated with the liquid soft bag.
Further, the positioning sleeve plate further comprises an elastic element;
the elastic element is fixed on the inner wall of the wide opening of the rubber cylinder; the elastic element is a rubber block or a spring which is abutted against the rubber cylinder and provides an outward force for the rubber cylinder;
each group of supporting plates comprises a short slat and a long slat;
the short strip plate is arranged in the inner wall close to the narrow opening direction;
the long strip plate is arranged in the inner wall close to the wide opening direction;
the gap between the short strip plate and the long strip plate is 1-3 mm.
Further, the assembly cavity further comprises a baffle plate;
the baffle is a strip rectangular plate, is movably hinged on the inner wall close to the inflation tube, is positioned in a gap between the liquid soft bag and the gas soft bag and is used for separating the liquid soft bag from the gas soft bag and limiting the liquid soft bag and the gas soft bag at the same time;
a storage groove is formed in the inner wall of the assembly cavity, which is close to the middle of the vertical beam, in the X-axis direction;
the size of the storage groove is larger than that of the baffle plate, and the storage groove is used for storing the baffle plate.
The utility model provides a unwrapping wire construction technology of curtain, is applied to in the measurement to curtain unwrapping wire position of curtain construction, unwrapping wire construction technology of curtain includes:
the first step: collecting field data of the curtain wall structure assembly position; then, comparing the actual measurement real quantity data with preset model data of the building; processing the model diagram of the curtain wall according to errors in the comparison result;
and a second step of: determining three-dimensional coordinates of the curtain wall structure, and importing a construction diagram of the curtain wall structure into 3D modeling software to form a preliminary three-dimensional model of the curtain wall structure, so that a preliminary spatial origin of the three-dimensional model of the curtain wall is coincident with an origin of the construction diagram of the curtain wall structure;
and a third step of: analyzing a model of curtain wall structure information, and reducing errors of the curtain wall model and a construction site;
fourth step: manufacturing a panel and a framework which meet the structural specification of the curtain wall;
a panel;
firstly, numbering each panel in a model of curtain wall structure information;
then, extracting processing data of the panels from the model of the curtain wall structure information, and leading out processing graphs of the panels in batches;
finally, the number of the panel and the processing data of the panel are exported to CAD software, and then the CAD processing diagram is transmitted to a processing plant, and the processing plant produces the panel according to the CAD processing diagram;
and (3) a framework:
firstly, numbering each skeleton in a model of curtain wall structure information;
then, extracting skeleton processing data from a model of curtain wall structure information;
finally, the serial numbers of the frameworks are exported to CAD software, and the CAD processing diagram is transmitted to a processing plant,
the processing plant produces a framework according to the CAD processing drawing;
fifth step: setting out on site;
sixth step: curtain wall assembly using the curtain wall of claim 3:
the method comprises the steps of firstly combining a cross beam and a vertical beam together, then placing a curtain wall main body on the cross beam, placing the end parts of convex columns on the same vertical plane at the opening parts of corresponding reserved grooves, at the moment, enabling the curtain wall main body to be in an inclined state, then pushing the curtain wall main body along the point rotation of the end parts of the convex columns, sequentially clamping a positioning column into an assembly cavity, simultaneously clamping the corresponding convex columns into the reserved grooves, utilizing the arc-shaped structures of the side wall surfaces of the curtain wall main body and the side wall surfaces of the vertical beam to be matched with each other, fixing the curtain wall main body between the vertical beam and the cross beam, installing the vertical beam at the side opening parts, enabling the vertical beam to form a four-side sealed field-shaped structure, and then repeating the installation steps to complete the assembly of the curtain wall.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
through being equipped with curtain main part, vertical beam, the crossbeam, projection and reservation groove, the connection structure of crossbeam and curtain main part is the same, the convenience is assembled it with the vertical beam, assemble crossbeam and vertical beam together earlier, put the curtain main part in the space of reserving after the combination again, put the bottom of curtain main part on the crossbeam, put the notch department of reservation groove with projection ball tip, then rotate the convex surface of curtain main part along the concave surface tip in the vertical beam, simultaneously with the curtain main part to vertical beam direction rotation propelling, the arc structure of curtain main part lateral wall face and vertical beam lateral wall face mutually support, thereby with the curtain main part location in vertical beam department easily, accomplish the connection assembly of curtain main part and vertical beam, the time of connecting after having saved many times adjustment position, when having realized the structure, only need aim at a point when connecting, the rethread rotary propelling's mode, alright accomplish the technological effect of connecting between the structure.
Drawings
FIG. 1 is a schematic top view cross-sectional structure of a curtain wall and a pay-off construction process of the curtain wall according to the present application;
FIG. 2 is a schematic diagram of the structure of the curtain wall and the construction process of paying off the curtain wall according to the present application;
FIG. 3 is a schematic diagram of a split structure of a curtain wall and a pay-off construction process of the curtain wall in a top view;
FIG. 4 is a schematic diagram of a top view of a curtain wall of the present application with a positioning column inserted into an assembly cavity in a pay-off process;
FIG. 5 is a schematic diagram of a top view structure of a curtain wall and a flexible liquid bag wrapped outside a positioning column in the paying-off construction process of the curtain wall;
FIG. 6 is an enlarged schematic view of a portion of the curtain wall of the present application at A in FIG. 5;
FIG. 7 is a schematic view showing the structure of a curtain wall body mounted on a vertical beam in the pay-off construction process of the curtain wall of the present application;
FIG. 8 is a schematic diagram of a sectional top view of an assembly cavity of the curtain wall and the pay-off construction process of the curtain wall according to the present application;
FIG. 9 is an enlarged schematic view of a portion of the curtain wall of the present application at B in FIG. 8 of the curtain wall paying-off process;
FIG. 10 is a schematic side perspective view of a stud and a positioning post of the curtain wall and the pay-off construction process of the curtain wall of the present application.
In the figure: 100. a structural beam; 110. a mounting member; 200. a curtain wall main body; 220. a convex column; 230. positioning columns; 300. a vertical beam; 310. a reserved groove; 320. an assembly chamber; 321. a liquid soft bag; 322. a gas soft bag; 323. positioning a sleeve plate; 324. an electric heating sheet; 325. an elastic element; 326. a support plate; 327. a baffle; 330. a liquid injection pipe; 340. an inflation tube; 400. and a cross beam.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings; the preferred embodiments of the present application are illustrated in the drawings, however, the present application may be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Through being equipped with reservation groove 310, assembly chamber 320, projection 220 and reference column 230, with crossbeam 400 and vertical beam 300 combination back together, put curtain main part 200 in the space that reserves after the combination, put the bottom of curtain main part 200 on crossbeam 400, put the convex column 220 ball tip in reservation groove 310's notch department, then rotate the outward flange of curtain main part 200 along the concave surface tip in vertical beam 300, simultaneously with curtain main part 200 to vertical beam 300 direction rotation propelling movement, the arc structure of curtain main part 200 lateral wall face and vertical beam 300 lateral wall face mutually support, thereby with curtain main part 200 location in vertical beam 300 department easily, accomplish the connection assembly of curtain main part 200 and vertical beam 300, save the time of connecting after the adjustment position many times, when realizing the structure in the connection, only need aim at a point, the mode of rethread rotation propelling movement, alright accomplish the technological effect of connecting between the structure.
Example 1
As shown in fig. 1 to 10, the curtain wall of the present application includes a structural beam 100, a mounting member 110, a curtain wall main body 200, a vertical beam 300, and a cross beam 400, wherein the vertical beam 300 and the cross beam 400 are used for the assembly of the curtain wall main body 200; the vertical beams 300 and the transverse beams 400 are mutually vertical; the vertical beam 300 and the curtain wall main body 200 are fixed through the plugging device; the vertical beams 300 are cuboid upright posts, are positioned between two groups of curtain wall main bodies 200, are adjacent to and matched with the side wall surfaces of the curtain wall main bodies 200, are concave surfaces, and are arc surfaces; the curtain wall main body 200 is a cuboid vertical plate, the side wall surface is correspondingly provided with an outer convex surface, and the outer convex surface is an arc surface, so that the outer convex surface on the curtain wall main body 200 can be inserted into and attached to the inner concave surface on the vertical beam 300; the inner concave surface and the outer convex surface are directly fixed through the plug-in device;
as shown in fig. 3, 7 and 10, the curtain wall main body 200 has a convex column 220 on its outer convex surface; the boss 220 is composed of a cylindrical shape near the vertical beam 300 and a spherical shape near the curtain wall body 200; the concave surface of the vertical beam 300 is provided with a corresponding reserved groove 310, and the notch of the reserved groove 310 is positioned on the side wall surface of the concave surface; the convex columns 220 can be correspondingly inserted into the reserved grooves 310 to realize the positioning of the curtain wall main body 200 and the vertical beams 300;
as shown in fig. 3, 4, 7 and 10, one of the protruding columns 220 and the corresponding reserved groove 310 are a group, and two groups of protruding columns 220 and reserved grooves 310 are correspondingly arranged on the outer convex surface of one side of the curtain wall main body 200 and the corresponding inner concave surface of the vertical beam 300.
The curtain wall of the embodiment of the application is in actual use: the cross beam 400 and the curtain wall main body 200 have the same structure, the cross beam 400 and the vertical beam 300 are convenient to connect, the cross beam 400 and the vertical beam 300 are combined together, the curtain wall main body 200 is placed in a reserved space after combination, the bottom of the curtain wall main body 200 is placed on the cross beam 400, the spherical end of the convex column 220 is placed at the notch of the reserved groove 310, then the outer convex surface of the curtain wall main body 200 rotates along the inner concave surface end of the vertical beam 300, and meanwhile, the curtain wall main body 200 rotates and advances towards the vertical beam 300, the side wall surface of the curtain wall main body 200 is matched with the arc-shaped structure of the side wall surface of the vertical beam 300, so that the curtain wall main body 200 is easily positioned at the vertical beam 300, the connection assembly of the curtain wall main body 200 and the vertical beam 300 is completed, the time for stable connection after multiple adjustment positions is saved, the technical effect of connecting the structures can be completed by only aligning one point in the connection mode and then rotating and advancing.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
the structure in the prior art needs the position of many times adjustment connection structure to go to aim at when using, just can accomplish the connection between the structure, not only test workman's technique, still increase the problem of the assembly degree of difficulty, realized that the structure only need aim at a point when connecting, the rethread rotary propulsion's mode, alright accomplish the technological effect of assembly between the structure.
Example two
In order to increase the stable connection of the assembly, the present application, by utilizing the solution of the first embodiment or the prior art, only ensures that the curtain wall main body 200 and the vertical beam 300 are connected, so that the curtain wall main body and the vertical beam are not convenient to be further stably clamped, and the safety of the use process is affected, and in order to solve the above problems, the present application adds the positioning column 230, the assembly cavity 320, the liquid soft bag 321, the gas soft bag 322 and the positioning sleeve plate 323 on the basis of the above embodiment, specifically:
as shown in fig. 1, 3, 4, 7 and 10, the plugging device comprises a positioning column 230 fixed on the outer convex surface of the curtain wall main body 200 and an inner concave assembly cavity 320 installed on the inner concave surface of the vertical beam 300 at the position corresponding to the positioning column 230; the diameter of the free end of the positioning column 230 is larger than that of the fixed end of the curtain wall main body 200 to form a flange; the positioning column 230 protrudes outwards from the outer convex surface by a height ranging from 3 cm to 12 cm; an opening is formed at the overlapping part of the assembling cavity 320 and the inward concave arc-shaped side wall surface for inserting the positioning column 230 into the assembling cavity 320; the assembly cavity 320 is internally provided with a clamping assembly, and the clamping assembly is used for clamping the spare end flange of the positioning column 230; the clamping assembly is more selected, and a commercially available spring clamping device can be used, for example, after the positioning column 230 is inserted into the preset position by connecting the clamping rod with the assembly cavity 320 through a spring, the clamping rod simultaneously contacts the convex circle of the positioning column 230 and the assembly cavity 320, so that the positioning column 230 is fixed in the assembly cavity 320;
the first step: collecting field data of the curtain wall structure assembly position; then, comparing the actual measurement real quantity data with preset model data of the building; processing the model diagram of the curtain wall according to errors in the comparison result;
and a second step of: determining three-dimensional coordinates of the curtain wall structure, and importing a construction diagram of the curtain wall structure into 3D modeling software to form a preliminary three-dimensional model of the curtain wall structure, so that a preliminary spatial origin of the three-dimensional model of the curtain wall is coincident with an origin of the construction diagram of the curtain wall structure;
and a third step of: analyzing a model of curtain wall structure information, and reducing errors of the curtain wall model and a construction site;
fourth step: manufacturing a panel and a framework which meet the structural specification of the curtain wall;
a panel;
firstly, numbering each panel in a model of curtain wall structure information;
then, extracting processing data of the panels from the model of the curtain wall structure information, and leading out processing graphs of the panels in batches;
finally, the number of the panel and the processing data of the panel are exported to CAD software, and then the CAD processing diagram is transmitted to a processing plant, and the processing plant produces the panel according to the CAD processing diagram;
and (3) a framework:
firstly, numbering each skeleton in a model of curtain wall structure information;
then, extracting skeleton processing data from a model of curtain wall structure information;
finally, the serial numbers of the frameworks and the processing data of the frameworks are led out to CAD software, and then the CAD processing diagram is transmitted to a processing plant, and the processing plant produces the frameworks according to the CAD processing diagram;
fifth step: setting out on site;
sixth step: curtain wall assembly, use curtain wall as described previously:
firstly combining a beam (400) and a vertical beam (300), then placing a curtain wall main body (200) on the beam (400), placing the end parts of the convex columns (220) on the same vertical plane at the opening parts of the corresponding reserved grooves (310), at the moment, enabling the whole curtain wall main body (200) to be in an inclined state, then rotating and pushing the curtain wall main body (200) along the points of the end parts of the convex columns (220), sequentially clamping a positioning column (230) into an assembly cavity (320), simultaneously clamping the corresponding convex columns (220) into the reserved grooves (310), mutually matching the arc-shaped structures of the side wall surfaces of the curtain wall main body (200) and the side wall surfaces of the vertical beam (300), fixing the curtain wall main body (200) between the vertical beam (300) and the beam (400), installing the vertical beam (300) at the side opening parts to form a closed-shaped structure around, and then repeating the installation steps to complete the assembly of the curtain wall;
as shown in fig. 3 and 7, one of the positioning columns 230 and the corresponding assembly cavity 320 are a group, and two groups of positioning columns 230 and assembly cavities 320 are correspondingly arranged on the outer convex surface of one side of the curtain wall main body 200 and the corresponding inner concave surface of the vertical beam 300;
as shown in fig. 3, 4 and 8, the clamping assembly comprises a liquid soft bag 321, a gas soft bag 322, a positioning sleeve plate 323 and an electric heating plate 324; the air soft bag 322 is fixed on the inner wall of one side of the assembly cavity 320 away from the concave arc surface of the vertical beam 300; the liquid soft bag 321 is rectangular, is fixed with one side of the gas soft bag 322 adjacent to the concave arc surface, and the liquid soft bag 321 is filled with paraffin; the positioning sleeve plate 323 is a frustum-shaped rubber cylinder, the direction close to the opening of the assembly cavity 320 is a wide opening, and the wide opening is fixed at the opening of the assembly cavity 320, so that the opening of the assembly cavity 320 is positioned in the wide opening, and the direction close to the liquid soft bag 321 is a narrow opening; the diameter of the narrow opening is not smaller than the maximum diameter of the positioning column 230; the diameter of the narrow opening of the positioning sleeve plate 323 is 1 to 2mm different from the maximum diameter of the spare end of the positioning column 230;
as shown in fig. 1 and 5, the liquid soft bag 321 can wrap the vacant end of the positioning column 230 under the pushing of the gas soft bag 322, and squeeze the rubber cylinder, so that the rubber cylinder is concave at the gap between each group of supporting plates 326 and abuts against the positioning column 230, and meanwhile, the narrow opening of the rubber cylinder abuts against the convex bottom surface of the positioning column 230;
as shown in fig. 4, 7 and 8, when the curtain wall body 200 is attached to the mounting surface of the vertical beam 300, the positioning column 230 is inserted into the rubber cylinder, and at this time, the axial length of the rubber cylinder is greater than the distance between the convex bottom surface of the positioning column 230 and the wide opening of the rubber cylinder;
as shown in fig. 1, 5, 6 and 8, a plurality of groups of support plates 326 are fixed in the conical table surface of the positioning sleeve plate 323, the axes of each group of support plates 326 are coincident, and the axes of each group of support plates 326 and the axes of the rubber cylinder can be intersected in the same plane; the vertical beam 300 further comprises a liquid injection pipe 330 and an air inflation pipe 340; the air inflation tube 340 is fixed inside the vertical beam 300, and the air inflation tube 340 is positioned in the middle part of the assembly cavity 320, which is close to the axis of the vertical beam 300, and is communicated with the air soft bag 322; the liquid injection pipe 330 is fixed inside the vertical beam 300, and the liquid injection pipe 330 is communicated with the liquid soft bag 321;
as shown in fig. 8 and 9, the assembly chamber 320 further includes a baffle 327; the baffle 327 is a rectangular plate, and is movably hinged on the inner wall close to the inflation tube 340, and is located in a gap between the liquid soft bag 321 and the gas soft bag 322, for separating the liquid soft bag and the gas soft bag and limiting the liquid soft bag and the gas soft bag; a storage groove is formed in the inner wall of the assembly cavity 320, which is close to the middle of the vertical beam 300, in the X-axis direction; the size of the inside of the receiving groove is larger than that of the baffle 327, for receiving the baffle 327.
In practical use, when the spherical end of the boss 220 rotates towards the pre-groove 310 and pushes the curtain wall main body 200, the positioning column 230 is clamped into the assembly cavity 320, after the positioning column 230 is clamped completely, the positioning column 230 passes through the narrow opening of the positioning sleeve plate 323, then the paraffin is injected into the liquid soft bag 321 through the liquid injection pipe 330, then the gas soft bag 322 is inflated through the inflation pipe 340 to expand the gas soft bag 322, the gas soft bag 321 is close to the liquid soft bag 321 in the inflation process, meanwhile, the baffle 327 for separating the liquid soft bag 321 and the gas soft bag 322 is turned over and accommodated in the accommodating groove, the gas soft bag 322 is continuously inflated after contacting the liquid soft bag 321, the liquid soft bag 321 is pushed out of the positioning sleeve plate 323, the empty end of the positioning column 230 is further wrapped, the positioning sleeve plate 323 is extruded, the positioning sleeve plate 323 is concaved inwards at the gap between each group of the supporting plates 326, the concave surface is enabled to be abutted on the positioning column 230, meanwhile, the narrow opening of the positioning sleeve plate 323 is abutted against the bottom surface of the positioning column 230, the positioning column 230 is enabled to be located on the convex round bottom surface of the positioning column 230, the soft bag 230 is enabled to be located, after the paraffin is hardened in the liquid soft bag 321 is kept in the liquid soft bag 321, and the liquid soft bag is kept in a fixed state, and the positioning column 230 is kept in a stable state, and stable connection state is ensured.
Example III
Considering the problem that the structure is inconvenient to disassemble or the disassembly mode is complex in the actual use process, when one group of curtain wall main bodies 200 is damaged due to the influence of external factors, the whole structure is required to be disassembled for inspection and maintenance, and the generated cost is high; in order to solve the above problems, the embodiment of the present application adds the electrothermal sheet 324 based on the above embodiment, specifically:
as shown in fig. 5, 6 and 8, the electric heating sheet 324 is used for heating the liquid soft bag 321 and is installed on the inner wall of the assembly cavity 320 near the opening; the positioning sleeve plate 323 further comprises an elastic element 325, wherein the elastic element 325 is fixed on the inner wall of the wide opening of the rubber cylinder; the elastic element 325 is a rubber block or spring that abuts the rubber cylinder and provides an outward force to the rubber cylinder; each set of support plates 326 includes a short slat and a long slat; the short strip plate is arranged in the inner wall close to the narrow opening direction; the long strip plate is arranged in the inner wall close to the wide opening direction; the gap between the short strip plate and the long strip plate is 1-3 mm.
When the curtain wall main body 200 is damaged in practical use, the electric heating plate 324 is started through the external control unit, the liquid soft bag 321 is heated through the electric heating plate 324 to heat the liquid soft bag 321, paraffin in the liquid soft bag is melted after a period of time, then air in the air soft bag 322 is pumped out, at the moment, the air soft bag 322 keeps a contracted state, the air soft bag 322 covered on the outer wall part of the liquid soft bag 321 can drive the liquid soft bag 321 to move when in the contracted state, the liquid soft bag 321 is far away from the outside of the positioning sleeve plate 323, after the external pressure of the positioning sleeve plate 323 disappears, the pressure is released, under the action of the elastic element 325, the positioning sleeve plate 323 is driven to reset, the supporting plate 326 supports and reinforces the positioning sleeve plate 323 to reduce deformation in use, and then the curtain wall main body 200 is disassembled, and the curtain wall main body is time-saving, labor-saving and convenient to maintain.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (9)
1. A curtain wall comprising a structural beam (100), a mounting (110), a curtain wall body (200), a vertical beam (300) and a cross beam (400), wherein the vertical beam (300) and the cross beam (400) are used for assembling the curtain wall body (200);
the vertical beams (300) and the transverse beams (400) are mutually perpendicular; the vertical beam (300) and the curtain wall main body (200) are fixed through a plug-in device, and the curtain wall main body is characterized in that;
the vertical beams (300) are cuboid upright posts, are positioned between two groups of curtain wall main bodies (200), are close to and matched with the side wall surfaces of the curtain wall main bodies (200), are concave surfaces, and are arc surfaces;
the curtain wall main body (200) is a cuboid vertical plate, the side wall surface is correspondingly provided with an outer convex surface, and the outer convex surface is an arc surface, so that the outer convex surface on the curtain wall main body (200) can be inserted into and attached to the inner concave surface on the vertical beam (300); the inner concave surface and the outer convex surface are directly fixed through the plug-in device;
the outer convex surface of the curtain wall main body (200) is provided with a convex column (220);
the convex column (220) consists of a cylindrical shape close to the vertical beam (300) and a spherical shape close to the curtain wall main body (200);
the concave surface of the vertical beam (300) is provided with a corresponding reserved groove (310), and the notch of the reserved groove (310) is positioned on the side wall surface of the concave surface;
the convex columns (220) can be correspondingly inserted into the reserved grooves (310) to position the curtain wall main body (200) and the vertical beams (300).
2. The curtain wall according to claim 1, wherein the plug-in connection comprises a positioning column (230) fixed on the outer convex surface of the curtain wall main body (200) and an inner concave assembly cavity (320) installed on the inner concave surface of the vertical beam (300) at a position corresponding to the positioning column (230);
the diameter of the free end of the positioning column (230) is larger than that of the fixed end of the curtain wall main body (200) to form a flange;
the protruding height of the positioning column (230) to the outer convex surface is in the range of 3-12 cm;
an opening is arranged at the part of the assembly cavity (320) overlapped with the inward-concave arc-shaped side wall surface and is used for inserting the positioning column (230) into the assembly cavity (320);
the assembly cavity (320) is internally provided with a clamping assembly, and the clamping assembly is used for clamping the spare end flange of the positioning column (230).
3. The curtain wall according to claim 1, wherein one of the protruding columns (220) and the corresponding reserved groove (310) are a group, and two groups of protruding columns (220) and reserved grooves (310) are correspondingly arranged on the outer convex surface of one side of the curtain wall main body (200) and the corresponding inner concave surface of the vertical beam (300).
4. The curtain wall according to claim 2, wherein one of the positioning posts (230) and the corresponding assembly cavity (320) are a set, and two sets of positioning posts (230) and assembly cavities (320) are provided on a corresponding set of concave surfaces on the outer convex surface of one side of the curtain wall body (200) and the vertical beam (300).
5. The curtain wall of claim 2, wherein the snap-fit assembly comprises a liquid bladder (321), a gas bladder (322), a positioning sleeve plate (323), and an electric heat plate (324);
the gas soft bag (322) is fixed on the inner wall of one side of the assembly cavity (320) far away from the concave arc surface of the vertical beam (300);
the liquid soft bag (321) is rectangular, is fixed with one side, close to the inward concave arc surface, of the gas soft bag (322), and paraffin is filled in the liquid soft bag (321);
the positioning sleeve plate (323) is a frustum-shaped rubber cylinder, the direction close to the opening of the assembly cavity (320) is a wide opening, the wide opening is fixed at the opening of the assembly cavity (320), the opening of the assembly cavity (320) is positioned in the wide opening, and the direction close to the liquid soft bag (321) is a narrow opening;
the electric heating sheet (324) is used for heating the liquid soft bag (321) and is arranged on the inner wall of the assembly cavity (320) close to the opening; the diameter of the narrow opening is not smaller than the maximum diameter of the positioning column (230);
the diameter of the narrow opening of the positioning sleeve plate (323) is 1-2 mm different from the maximum diameter of the spare end of the positioning column (230);
the liquid soft bag (321) can wrap the vacant end of the positioning column (230) under the pushing of the gas soft bag (322) and extrude the rubber cylinder, so that the rubber cylinder is concave at the gap between each group of supporting plates (326) and is abutted against the positioning column (230), and meanwhile, the narrow opening of the rubber cylinder is abutted against the convex bottom surface of the positioning column (230);
when the curtain wall main body (200) is attached to the assembling surface of the vertical beam (300), the positioning column (230) is inserted into the rubber cylinder, and at the moment, the axial length of the rubber cylinder is greater than the distance between the convex bottom surface of the positioning column (230) and the wide opening of the rubber cylinder.
6. The curtain wall according to claim 5, wherein a plurality of groups of support plates (326) are fixed in the conical table top of the positioning sleeve plate (323), the axes of each group of support plates (326) are coincident, and the axes of each group of support plates (326) and the axes of the rubber cylinder can be intersected in the same plane;
the vertical beam (300) further comprises a liquid injection pipe (330) and an air charging pipe (340);
the air charging pipe (340) is fixed inside the vertical beam (300), and the air charging pipe (340) is positioned in the middle part of the assembly cavity (320) close to the axis of the vertical beam (300) and is communicated with the air soft bag (322);
the liquid injection pipe (330) is fixed inside the vertical beam (300), and the liquid injection pipe (330) is communicated with the liquid soft bag (321).
7. Curtain wall according to claim 5, characterized in that the positioning sleeve plate (323) further comprises an elastic element (325)
The elastic element (325) is fixed on the inner wall of the wide opening of the rubber cylinder; the elastic element (325) is a rubber block or a spring which abuts the rubber barrel and provides an outward force to the rubber barrel;
each set of support plates (326) comprises a short slat and a long slat;
the short strip plate is arranged in the inner wall close to the narrow opening direction;
the long strip plate is arranged in the inner wall close to the wide opening direction;
the gap between the short strip plate and the long strip plate is 1-3 mm.
8. Curtain wall according to claim 2, characterized in that the assembly cavity (320) further comprises a baffle (327);
the baffle plate (327) is a strip rectangular plate, is movably hinged on the inner wall close to the inflation tube (340), is positioned in a gap between the liquid soft bag (321) and the gas soft bag (322) and is used for separating the liquid soft bag and the gas soft bag and limiting the liquid soft bag and the gas soft bag;
a storage groove is formed in the inner wall, close to the middle of the vertical beam (300), of the assembly cavity (320) in the X-axis direction;
the size of the inside of the storage groove is larger than that of the baffle plate (327) and is used for storing the baffle plate (327).
9. The utility model provides a unwrapping wire construction technology of curtain, is applied to in the measurement to curtain unwrapping wire position of curtain construction, its characterized in that, unwrapping wire construction technology of curtain includes:
the first step: collecting field data of the curtain wall structure assembly position; then, comparing the actual measurement real quantity data with preset model data of the building; processing the model diagram of the curtain wall according to errors in the comparison result;
and a second step of: determining three-dimensional coordinates of the curtain wall structure, and importing a construction diagram of the curtain wall structure into 3D modeling software to form a preliminary three-dimensional model of the curtain wall structure, so that a preliminary spatial origin of the three-dimensional model of the curtain wall is coincident with an origin of the construction diagram of the curtain wall structure;
and a third step of: analyzing a model of curtain wall structure information, and reducing errors of the curtain wall model and a construction site;
fourth step: manufacturing a panel and a framework which meet the structural specification of the curtain wall;
a panel;
firstly, numbering each panel in a model of curtain wall structure information;
then, extracting processing data of the panels from the model of the curtain wall structure information, and leading out processing graphs of the panels in batches;
finally, the number of the panel and the processing data of the panel are exported to CAD software, and then the CAD processing diagram is transmitted to a processing plant, and the processing plant produces the panel according to the CAD processing diagram;
and (3) a framework:
firstly, numbering each skeleton in a model of curtain wall structure information;
then, extracting skeleton processing data from a model of curtain wall structure information;
finally, the serial numbers of the frameworks are exported to CAD software, and the CAD processing diagram is transmitted to a processing plant,
the processing plant produces a framework according to the CAD processing drawing;
fifth step: setting out on site;
sixth step: curtain wall assembly using the curtain wall of claim 2:
the method comprises the steps of combining a cross beam (400) and a vertical beam (300) together, then placing a curtain wall main body (200) on the cross beam (400), placing the end parts of protruding columns (220) on the same vertical plane at the opening parts of corresponding reserved grooves (310), enabling the curtain wall main body (200) to be in an inclined state as a whole, then pushing the curtain wall main body (200) along the point rotation of the end parts of the protruding columns (220), sequentially clamping positioning columns (230) into an assembly cavity (320), simultaneously clamping the corresponding protruding columns (220) into the reserved grooves (310), utilizing the arc-shaped structures of the side wall surfaces of the curtain wall main body (200) and the side wall surfaces of the vertical beam (300) to be matched with each other, fixing the curtain wall main body (200) between the vertical beam (300) and the cross beam (400), installing the vertical beam (300) at the side surface opening parts to form a closed field-shaped structure around, and then repeating the installation steps to complete the assembly of the curtain wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310345806.3A CN116122476B (en) | 2023-04-03 | 2023-04-03 | Curtain wall and paying-off construction process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310345806.3A CN116122476B (en) | 2023-04-03 | 2023-04-03 | Curtain wall and paying-off construction process thereof |
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| CN116122476B true CN116122476B (en) | 2023-11-21 |
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|---|---|---|---|---|
| EP0403687A1 (en) * | 1989-05-29 | 1990-12-27 | Laura Pezzato | Framed glazing panel |
| CN205399768U (en) * | 2016-03-06 | 2016-07-27 | 山东万事达建筑钢品股份有限公司 | Assembled curtain board fixed knot constructs |
| CN211037452U (en) * | 2019-10-16 | 2020-07-17 | 武汉创高建装股份有限公司 | Installation fixing device of building curtain wall |
| CN212689345U (en) * | 2020-06-10 | 2021-03-12 | 正兴建设集团股份有限公司 | Glass curtain wall connecting assembly |
| CN115126135A (en) * | 2022-08-16 | 2022-09-30 | 苏州美瑞德建筑装饰有限公司 | Modular design structure of arc-shaped zinc plate curtain wall |
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2023
- 2023-04-03 CN CN202310345806.3A patent/CN116122476B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0403687A1 (en) * | 1989-05-29 | 1990-12-27 | Laura Pezzato | Framed glazing panel |
| CN205399768U (en) * | 2016-03-06 | 2016-07-27 | 山东万事达建筑钢品股份有限公司 | Assembled curtain board fixed knot constructs |
| CN211037452U (en) * | 2019-10-16 | 2020-07-17 | 武汉创高建装股份有限公司 | Installation fixing device of building curtain wall |
| CN212689345U (en) * | 2020-06-10 | 2021-03-12 | 正兴建设集团股份有限公司 | Glass curtain wall connecting assembly |
| CN115126135A (en) * | 2022-08-16 | 2022-09-30 | 苏州美瑞德建筑装饰有限公司 | Modular design structure of arc-shaped zinc plate curtain wall |
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| CN116122476A (en) | 2023-05-16 |
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