CN115059227B - Stay cable glass curtain wall installation method for curtain wall lug plate with deviation - Google Patents
Stay cable glass curtain wall installation method for curtain wall lug plate with deviation Download PDFInfo
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- CN115059227B CN115059227B CN202210836421.2A CN202210836421A CN115059227B CN 115059227 B CN115059227 B CN 115059227B CN 202210836421 A CN202210836421 A CN 202210836421A CN 115059227 B CN115059227 B CN 115059227B
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- 239000011521 glass Substances 0.000 title claims abstract description 74
- 238000009434 installation Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 description 8
- 238000011900 installation process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a cable glass curtain wall installation method for curtain wall ear plates with deviation, which comprises the following steps: providing a cable head plate (2), wherein the end part of the ear plate (1) is inserted into an opening of the cable head plate (2), and the unilateral installation gap between the ear plate (1) and the cable head plate (2) is matched with the installation deviation of the ear plate (1); the split type clamp (4) is provided, the clamp (4) comprises a clamping rope end (41) and a clamping glass end (42), one end of the clamping rope end (41) is fixedly connected with the inhaul cable (3), the other end of the clamping rope end (41) is adjustably connected with one end of the clamping glass end (42), and curtain wall glass is fixedly arranged at the other end of the clamping glass end (42). The invention can adjust the positions of the inhaul cable and the glass clamping end when the installation deviation exists on the lug plate, so that the curtain wall glass can meet the appearance quality requirement after being installed.
Description
Technical Field
The invention relates to a curtain wall installation method, in particular to a stay cable glass curtain wall installation method for curtain wall ear plates with deviation.
Background
In the curtain wall installation construction of the building structure, the curtain wall can be installed on the outer vertical surface of the building structure by adopting an ear plate inhaul cable structure, and the curtain wall installation comprises cross-layer installation and non-cross-layer installation. The cross-layer means that a floor structure is retracted between adjacent structures, namely, the net height of floors is 4.5m, the span of cross-layer installation of curtain walls is 9m, and the span of non-cross-layer installation of curtain walls is 4.5m.
Referring to fig. 1, an ear plate cable structure in the prior art mainly comprises an ear plate 1, a cable head plate 2, a cable 3 and a clamp 4, wherein the ear plate 1 is pre-buried and installed on a structure 5 through a steel frame structure, a stiffening plate and the like, the end part of the ear plate 1 is inserted into an opening of the cable head plate 2 of a U-shaped structure, and the cable head plates 2 between two layers of structures 5 are connected through the cable 3; the clamp 4 is of an integrated structure, one end of the clamp 4 is fixed on the inhaul cable 3, and curtain wall glass is fixedly installed through the other end of the clamp 4.
The unilateral installation clearance between the cable head plate 2 and the lug plate 1 in the prior art is only 5mm, and the maximum installation deviation of the lug plate 1 can be met by 10mm. In the actual installation process of the curtain wall, deviation often exists in the installation of the lug plates, the deviation of most of non-cross-layer lug plates is within +/-30 mm according to the measurement condition of the on-site lug plates, the left and right maximum deviation values of the non-cross-layer lug plates can reach 60mm, the deviation of the cross-layer lug plates is within +/-20 mm, and the left and right maximum deviation values of the cross-layer lug plates can reach 40mm. Because the installation deviation of otic placode leads to the cable of vertical setting not to be in on the vertical line, also can lead to simultaneously having the position deviation between cable and curtain glass's the vertical mounting seam, and then lead to curtain glass to install smoothly, curtain glass has the staggered joint, outer facade unevenness scheduling problem, influences the construction quality and the efficiency of construction of curtain.
Disclosure of Invention
The invention aims to provide a cable glass curtain wall installation method for curtain wall ear plates with deviation, which can adjust positions of cable and glass clamping ends when the ear plates have installation deviation, so that the curtain wall glass can meet the appearance quality requirement after installation.
The invention is realized in the following way:
the cable glass curtain wall installation method is applied to an ear plate cable structure formed by an ear plate, a cable head plate, a cable and a clamp, wherein the ear plate is installed on the structure in a pre-buried mode, the end portion of the ear plate is inserted into an opening of the cable head plate of the U-shaped structure, and the cable head plates of the two layers of structures are connected through the cable; one end of the clamp is fixed on the inhaul cable, and curtain wall glass is fixedly installed through the other end of the clamp;
the inhaul cable glass curtain wall mounting method comprises the following steps of:
providing a cable head plate, wherein the end part of the ear plate is inserted into an opening of the cable head plate, and the unilateral installation gap between the ear plate and the cable head plate is matched with the installation deviation of the ear plate;
the split type clamp comprises a clamping rope end and a clamping glass end, one end of the clamping rope end is fixedly connected with a inhaul cable, the other end of the clamping rope end is adjustably connected with one end of the clamping glass end, and curtain wall glass is fixedly arranged at the other end of the clamping glass end.
The cable clamping device is characterized in that a plurality of strip-shaped adjusting waist holes are formed in the other end of the cable clamping end, the length direction of each adjusting waist hole is consistent with the deviation direction of the vertical installation joint of the inhaul cable and curtain wall glass, and one end of the glass clamping end is connected with the other end of the cable clamping end in an adjustable mode through the adjusting waist holes by a connecting piece.
The cable head plate is internally provided with gaskets, two gaskets are respectively arranged between two sides of the ear plate and the inner wall of the cable head plate, and the end part of the ear plate is fixed in the cable head plate through the gaskets.
The closed end of the cable head plate is in a V-shaped structure.
The unilateral installation clearance between the lug plate and the cable head plate is 20-30mm.
Compared with the prior art, the invention has the following beneficial effects:
1. the widened cable head plate is arranged, the unilateral installation gap between the cable head plate and the lug plate can reach 30mm, and the cable can be adjusted to the vertical position by utilizing the unilateral installation gap when the lug plate has installation deviation, so that the installation of curtain wall glass is ensured, the construction efficiency and the construction quality of the curtain wall installation are improved, and the cable head plate is particularly suitable for curtain wall glass installation operation with non-cross-layer structure lug plate installation deviation.
2. The split type clamp is arranged, so that the position adjustment of the glass clamping end relative to the cable clamping end can be met through the long strip-shaped adjusting waist hole, the cable clamping end can be adjusted to a designated position when deviation exists between the cable and the vertical installation seam of the curtain wall, the rear vertical installation seam of the curtain wall glass is ensured to be positioned on the same vertical line, the appearance quality of the curtain wall is improved, and the split type clamp is particularly suitable for curtain wall glass installation operation of cross-layer structure lug plate installation deviation.
3. The invention has the advantages of simple structure, easy installation, cost reduction, synergy and the like, and can be widely applied to curtain wall installation construction of various building engineering.
Drawings
FIG. 1 is a schematic view of a prior art installation of an ear panel cable structure for curtain wall installation;
FIG. 2 is a front view of a ear plate cable structure for a curtain wall ear plate deviation-prone cable glass curtain wall installation method of the present invention;
FIG. 3 is a side view of a clip end of the present invention used in a method of installing a glass curtain wall with a curtain wall ear plate biased;
FIG. 4 is a front view of a fixture used in the method of installing a dragline glass curtain wall with a deviation in the ear plates of the curtain wall of the present invention.
In the figure, 1 otic placode, 2 cable head boards, 21 gaskets, 3 guy wires, 4 anchor clamps, 41 clamp cable ends, 411 adjust waist hole, 42 clamp glass ends, 5 structures.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Referring to fig. 2 to 4, a cable glass curtain wall installation method for a curtain wall ear plate with deviation is applied to an ear plate cable structure formed by an ear plate 1, a cable head plate 2, a cable 3 and a clamp 4, wherein the ear plate 1 is pre-embedded and installed on the structure, the end part of the ear plate 1 is inserted into an opening of the cable head plate 2 with a U-shaped structure, and the cable head plates 2 between two layers of structures are connected through the cable 3; one end of the clamp 4 is fixed on the inhaul cable 3, and curtain wall glass is fixedly installed through the other end of the clamp 4. The pre-buried mode of otic placode 1 in the structure, the mode of connection of cable head board 2 and otic placode 1, the mode of connection of anchor clamps 4 and cable 3, the mode of connection of anchor clamps 4 and curtain wall glass all adopt current construction technology, and the description is omitted here.
The inhaul cable glass curtain wall mounting method comprises the following steps of:
the cable head plate 2 is provided, the end part of the ear plate 1 is inserted into the opening of the cable head plate 2 with a U-shaped structure, and the unilateral installation gap between the ear plate 1 and the cable head plate 2 is matched with the installation deviation of the ear plate 1, so that the problem that a vertically arranged inhaul cable 3 caused by the installation position deviation of the ear plate 1 is not positioned on a vertical line is solved, and the cable head plate is particularly suitable for curtain wall installation with the installation deviation of the ear plate 1 with a non-cross-layer structure.
The split type clamp 4 is provided, the clamp 4 comprises a rope clamping end 41 and a glass clamping end 42, one end of the rope clamping end 41 is fixedly connected with the inhaul cable 3, the other end of the rope clamping end 41 is adjustably connected with one end of the glass clamping end 42, and curtain wall glass is fixedly installed at the other end of the glass clamping end 42. Through the position adjustment of the glass clamping end 42 relative to the cable clamping end 41, the glass clamping end 42 can be aligned with the connection of curtain wall glass, the problem of the staggered joint of the vertical installation joint caused by the connection position deviation of the clamp 4 and the curtain wall glass is solved, and the method is particularly suitable for curtain wall installation with the installation deviation of the ear plate 1 of the cross-layer structure.
The other end of the clamping rope end 41 is provided with a plurality of strip-shaped adjusting waist holes 411, the length direction of the adjusting waist holes 411 is consistent with the deviation direction of the vertical installation seam of the curtain wall glass, and one end of the clamping glass end 42 is adjustably connected with the other end of the clamping rope end 41 through the adjusting waist holes 411 by a connecting piece. The length, the quantity and the setting position of the adjusting waist holes 411 can be adjusted according to actual bearing and adjusting requirements, and the adjusting waist holes 411 in a long shape are utilized to meet the position adjustment of the glass clamping end 42 relative to the cable clamping end 41, so that the glass end 42 is aligned with the vertical mounting seam of the curtain wall glass, the curtain wall vertical mounting seam is ensured to be positioned on the same vertical line in appearance, and the appearance of the outer vertical face of the curtain wall is ensured.
The cable head plate 2 is internally provided with gaskets 21, two gaskets 21 are respectively arranged between two sides of the ear plate 1 and the inner wall of the cable head plate 2, and the end part of the ear plate 1 is fixed in the cable head plate 2 through the gaskets 21. After the unilateral installation gap between the cable head plate 2 and the lug plate 1 is enlarged, the connection stability between the lug plate 1 and the cable head plate 2 is ensured through the gasket 21, and the thickness of the gasket 21 is determined according to the size of the unilateral installation gap.
The closed end of the cable head plate 2 is of a V-shaped structure, so that the closed end of the cable head plate 2 is thickened, and the requirements on structural strength and connection reliability after the opening width of the cable head plate 2 is increased are met.
Preferably, the unilateral installation gap between the lug plate 1 and the cable head plate 2 is 20-30mm, so that the installation deviation of 40mm and 60mm of the maximum deviation value of the lug plate 1 during cross-layer and non-cross-layer construction can be met, and the cable head plate 2 with proper opening width can be selected according to the actual installation deviation condition.
Example 1:
in the curtain wall glass installation process of a certain building structure, the opening width of an original cable head plate is 70mm, the unilateral installation gap between the lug plate 1 and the original cable head plate is 5mm, the installation deviation of the non-cross-layer lug plate 1 obtained through actual measurement is 30mm, the opening width of the cable head plate 2 is designed to be 120mm, the unilateral installation gap between the lug plate 1 and the cable head plate 2 is 30mm, and therefore the cable head plate 2 installed on a two-layer structure is located on the same vertical line, and the verticality of a cable 3 vertically connected between the two cable head plates 2 is guaranteed.
When position deviation exists between the position of the inhaul cable 3 and the vertical mounting seam of the curtain wall glass, the glass clamping end 42 moves relative to the rope clamping end 41 through the adjusting waist hole 411, so that the glass clamping end 42 is aligned with the vertical mounting seam of the curtain wall glass, the glass clamping end 42 and the rope clamping end 41 are locked and fixed through the adjusting waist hole 411 through bolts, and therefore the mounting requirement of the curtain wall glass is met, and the vertical mounting seam of the curtain wall glass is located on the same vertical line in appearance. In the cross-layer structure, due to the high height, the positional deviation between the lashing wire end 41 and the lashing glass end 42 is not visually apparent, and does not affect the appearance of the glass curtain wall.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the invention, and therefore, any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The cable glass curtain wall installation method is applied to an ear plate cable structure formed by an ear plate (1), a cable head plate (2), a cable (3) and a clamp (4), wherein the ear plate (1) is installed on a structure in a pre-buried mode, the end portion of the ear plate (1) is inserted into an opening of the cable head plate (2) of a U-shaped structure, and the cable head plates (2) between the two layers of structures are connected through the cable (3); one end of the clamp (4) is fixed on the inhaul cable (3), and curtain wall glass is fixedly installed through the other end of the clamp (4);
the method is characterized in that: the inhaul cable glass curtain wall mounting method comprises the following steps of:
providing a cable head plate (2), increasing a unilateral installation gap between the cable head plate (2) and the ear plate (1), wherein the end part of the ear plate (1) is inserted into an opening of the cable head plate (2), and the unilateral installation gap between the ear plate (1) and the cable head plate (2) is matched with the installation deviation of the ear plate (1);
providing a split type clamp (4), wherein the clamp (4) comprises a clamping rope end (41) and a clamping glass end (42), one end of the clamping rope end (41) is fixedly connected with a guy rope (3), the other end of the clamping rope end (41) is adjustably connected with one end of the clamping glass end (42), and curtain wall glass is fixedly arranged at the other end of the clamping glass end (42);
the cable head plate (2) is internally provided with gaskets (21), two gaskets (21) are respectively arranged between two sides of the ear plate (1) and the inner wall of the cable head plate (2), and the end part of the ear plate (1) is fixed in the cable head plate (2) through the gaskets (21);
the thickness of the gasket (21) is determined according to the size of the unilateral installation gap, so that the cable head plates (2) installed on the two-layer structure are positioned on the same vertical line, and the verticality of the cable (3) vertically connected between the two cable head plates (2) is further ensured.
2. The stay glass curtain wall mounting method for curtain wall ear plates with deviation according to claim 1, characterized in that: the cable clamping end (41) is characterized in that a plurality of strip-shaped adjusting waist holes (411) are formed in the other end of the cable clamping end (41), the length direction of the adjusting waist holes (411) is consistent with the deviation direction of the vertical installation seam of the stay cable (3) and curtain wall glass, and one end of the glass clamping end (42) is connected with the other end of the cable clamping end (41) in an adjustable mode through the connecting piece through the adjusting waist holes (411).
3. The stay glass curtain wall mounting method for curtain wall ear plates with deviation according to claim 1, characterized in that: the closed end of the cable head plate (2) is of a V-shaped structure.
4. The stay glass curtain wall mounting method for curtain wall ear plates with deviation according to claim 1, characterized in that: the unilateral installation clearance between the lug plate (1) and the cable head plate (2) is 20-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210836421.2A CN115059227B (en) | 2022-07-15 | 2022-07-15 | Stay cable glass curtain wall installation method for curtain wall lug plate with deviation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210836421.2A CN115059227B (en) | 2022-07-15 | 2022-07-15 | Stay cable glass curtain wall installation method for curtain wall lug plate with deviation |
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| CN115059227A CN115059227A (en) | 2022-09-16 |
| CN115059227B true CN115059227B (en) | 2023-06-13 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206941898U (en) * | 2017-06-26 | 2018-01-30 | 江河创建集团股份有限公司 | Corner type drag-line glass curtain wall system |
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| US5916100A (en) * | 1997-12-12 | 1999-06-29 | ? Elward Systems Corporation | Method and apparatus for erecting wall panels |
| CN1580437A (en) * | 2003-08-15 | 2005-02-16 | 王广武 | Rope-net connecting-node type curtain wall |
| CN202611022U (en) * | 2011-12-05 | 2012-12-19 | 深圳市麦诺幕墙技术有限公司 | Damping shock absorber used in cable net glass curtain wall |
| CN205530858U (en) * | 2016-02-25 | 2016-08-31 | 广东坚朗五金制品股份有限公司 | Rib type splicing claw |
| CN205776939U (en) * | 2016-05-24 | 2016-12-07 | 苏州市华丽美登装饰装璜有限公司 | A kind of glass curtain wall supporting mechanism |
| CN106002774B (en) * | 2016-06-20 | 2017-11-24 | 南通振华重型装备制造有限公司 | One kind assembling web clamping tool |
| CN206205219U (en) * | 2016-09-18 | 2017-05-31 | 广东坚朗五金制品股份有限公司 | docking claw assembly |
| CN207160346U (en) * | 2017-07-26 | 2018-03-30 | 中铁建设集团有限公司 | A kind of stand apparatus for the dislocation of curtain wall facade expansion joint |
| CN210713414U (en) * | 2019-08-21 | 2020-06-09 | 重庆名威建筑幕墙工程有限公司 | Fixable glass curtain wall connection claw |
| CN111519803A (en) * | 2020-05-14 | 2020-08-11 | 福建省二建建设集团有限公司 | Special-shaped structure steel structure pull rod connection glass curtain wall and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206941898U (en) * | 2017-06-26 | 2018-01-30 | 江河创建集团股份有限公司 | Corner type drag-line glass curtain wall system |
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