CN108316633B - Daylighting roof operation platform and construction method - Google Patents
Daylighting roof operation platform and construction method Download PDFInfo
- Publication number
- CN108316633B CN108316633B CN201810338929.3A CN201810338929A CN108316633B CN 108316633 B CN108316633 B CN 108316633B CN 201810338929 A CN201810338929 A CN 201810338929A CN 108316633 B CN108316633 B CN 108316633B
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- steel wire
- daylighting roof
- operation platform
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- wire rope
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- 238000010276 construction Methods 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 107
- 239000010959 steel Substances 0.000 claims abstract description 107
- 239000004744 fabric Substances 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a daylighting roof operation platform and a construction method, wherein the daylighting roof operation platform comprises a grid paved by steel wire ropes, a plurality of steel wire meshes, a multi-layer plate, fireproof cloth and a movable operation frame; the steel wire ropes penetrate through preformed holes on the structural counter beams below the daylighting roof, are fixed by rope clamps on the outer sides of the structural counter beams, are vertically and horizontally staggered and vertically interwoven, and form steel wire rope grids on the inner sides of the structural counter beams; the steel wire mesh is paved above the steel wire rope grid and is bound and fixed by iron wires and steel wire ropes; the multi-layer board is arranged above the steel wire mesh and is bound and fixed by iron wires and the steel wire mesh; the fire prevention cloth sets up in the top of multiply wood, removes the handling frame setting in the top of fire prevention cloth. The daylighting roof operation platform and the construction method provided by the invention are suitable for construction of daylighting roofs in most shapes, have reasonable structures, do not need to be erected to fill a hall frame, save construction space of floors below the daylighting roof, and have the advantages of short construction period, low construction cost and high safety.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and relates to a daylighting roof operation platform and a construction method.
Background
With the continuous development of the building industry, in order to ensure good natural lighting in large public buildings, daylighting tops are increasingly appearing in public views.
Because the daylighting roof is positioned at the top of the building floor, and some daylighting roofs are special-shaped daylighting roofs, a certain difficulty is brought to construction. In the traditional method, a full scaffold is required to be erected below the daylighting roof to provide an operation platform for installation of the daylighting roof, and the method has the advantages of long construction period, high construction cost and low safety coefficient, and occupies a construction surface below the daylighting roof.
Therefore, how to perform the construction of the daylighting roof more economically, efficiently and safely becomes a technical problem in the existing building engineering.
Disclosure of Invention
The invention aims at solving the technical problems, and provides a daylighting roof operation platform and a construction method, which are suitable for construction of daylighting roofs in most shapes (including circles, ovals, squares and the like), have reasonable structure, do not need to set up hall frames, save construction space of floors below the daylighting roof, and have the advantages of short construction period, low construction cost and high safety.
The technical proposal of the invention
In order to solve the technical problems, the lighting roof operating platform provided by the invention comprises a grid paved by steel wire ropes, a plurality of steel wire nets, a multi-layer board, fireproof cloth and a movable operating frame; the steel wire ropes penetrate through preformed holes on the structural counter beams below the daylighting roof, are fixed by rope clamps on the outer sides of the structural counter beams, are vertically and horizontally staggered and vertically interwoven, and form steel wire rope grids on the inner sides of the structural counter beams; the steel wire mesh is paved above the steel wire rope grid and is bound and fixed by iron wires and steel wire ropes; the multi-layer board is arranged above the steel wire mesh and is bound and fixed by iron wires and the steel wire mesh; the fire prevention cloth sets up in the top of multiply wood, removes the handling frame setting in the top of fire prevention cloth.
Further, wire rope net interval is not more than 500mm x 500mm, and wire rope's diameter is not less than 16mm, in this application, adopts thicker wire rope can guarantee operation platform's bulk strength.
Further, the structure counter beam is embedded with a PVC pipe, and the inner diameter of the PVC pipe is matched with the diameter of the steel wire rope.
Further, the steel wire rope is fixed by a plurality of rope clamps, a steel gasket is arranged at the adjacent position of the outer side of the steel wire rope and the outer side of the structural counter beam, and a steel wire rope safety ring is arranged between a pair of rope clamps close to the structural counter beam.
Further, the grid spacing of the steel wire mesh is not more than 60mm, and the wire diameter of the steel wire mesh is not less than 3mm. The steel wire mesh with smaller meshes and thicker mesh wires can optimize the flatness of the operation platform and ensure the stability of the movable operation frame on the operation platform.
Further, the thickness of the multilayer board is not less than 15mm. The multi-layer board has a sufficient thickness to provide the operating platform with good flatness and strength.
Further, the height direction of the movable operation frame is adjustable, and the movable operation frame is fixed on a vertical steel keel below the daylighting roof through a safety rope.
Meanwhile, the application also provides a construction method of the daylighting roof operation platform, which specifically comprises the following steps:
s1, arranging a steel wire rope preformed hole on a structural counter beam below a daylighting roof, and embedding a PVC pipe in the structural counter beam;
s2, enabling the steel wire ropes to pass through the PVC pipe, vertically and transversely interweaving the steel wire ropes in a crisscross manner, and forming steel wire rope grids on the inner side of the structural counter beam;
s3, tensioning the steel wire rope by using a tightener, and fixing the steel wire rope at the outer side of the structural counter beam by using a rope clip;
s4, sequentially paving and fixing a steel wire mesh, a multi-layer board and fireproof cloth above the steel wire rope grid to form a daylighting roof operation platform;
s5, hoisting the movable operation frame on the daylighting roof operation platform formed in the step S4, and fixing the movable operation frame by using a safety rope to perform construction of the daylighting roof.
Further, in the step S3, when the strength of the concrete poured by the structural counter beam reaches more than 70%, an operator can stretch the steel wire rope, and the stretching sequence is that the steel wire rope is sequentially stretched from the middle to the two sides; the prestressing force for the stretching was 20kN.
Further, in step S3, if the structural counter beam is elliptical, the stretching sequence of the steel wire rope is to stretch the short axis direction and then stretch the long axis direction.
The invention has the beneficial effects that:
the daylighting roof operation platform and the construction method provided by the invention have the following technical effects:
(1) The daylighting roof operation platform can meet the construction of daylighting roofs of most shapes, including square, round and oval daylighting roofs popular at present;
(2) The daylighting roof operation platform does not need to occupy the construction space of the floor below the daylighting roof, so that construction of other work types is facilitated;
(3) The daylighting roof operation platform is not erected by adopting the full hall frame, so that the erection cost of the full hall frame is saved;
(4) The daylighting top operation platform has the advantage of short construction period.
Drawings
The above-described advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the invention, wherein:
FIG. 1 is a schematic view of a daylighting roof operation platform according to the present invention;
FIG. 2 is a schematic illustration of the securing of a wire rope to a structural counter-beam according to the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 4;
fig. 6 is a partial top view of the daylighting roof operation platform of the present invention.
In the drawings, the components represented by the respective reference numerals are as follows:
1. a structural counter beam; 2. a wire rope safety ring; 3. a wire rope; 4. rope clip; 5. a steel gasket; 6. a steel wire mesh; 7. a multi-layer board; 8. fireproof cloth; PVC pipe; 10. a safety rope; 11. moving the operation frame; 12. vertical steel joist.
Detailed Description
The lighting roof operation platform and the construction method are described in detail below with reference to specific embodiments and drawings.
The examples described herein are specific embodiments of the present invention, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the invention to the embodiments and scope of the invention. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.
The drawings in the present specification are schematic views, which assist in explaining the concept of the present invention, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1 to 6 are schematic diagrams related to a daylighting roof operation platform described in the present application. The daylighting roof operation platform specifically comprises a grid paved by steel wire ropes 3, a plurality of steel wire meshes 6, a multi-layer board 7, fireproof cloth 8 and a movable operation frame 11; the steel wire ropes 3 penetrate through reserved holes on the structural counter beam 1 below the daylighting roof, are fixed on the outer side of the structural counter beam 1 by rope clamps 4, are vertically and horizontally staggered and vertically interwoven, and form steel wire rope grids on the inner side of the structural counter beam 1, as shown in fig. 2; the steel wire mesh 6 is paved above the steel wire rope grid and is bound and fixed by iron wires and the steel wire ropes 3; the multilayer plate 7 is arranged above the steel wire mesh 6 and is bound and fixed by iron wires and the steel wire mesh 6; the fire-proof cloth 8 is arranged above the multilayer board 7, and the movable operation frame 11 is arranged above the fire-proof cloth 8.
In this application, wire rope 3 net interval is not greater than 500mm, and wire rope 3's diameter is not less than 16mm, adopts thicker wire rope can guarantee operation platform's bulk strength, and in the embodiment that fig. 2 shows, wire rope 3 net interval is 500mm.
The PVC pipe 9 is pre-buried on the structural counter beam 1, as shown in figure 3, the inner diameter of the PVC pipe 9 is matched with the diameter of the steel wire rope 3.
The steel wire rope 3 is fixed by a plurality of rope clamps 4, a steel gasket 5 is arranged at the adjacent part of the outer side of the steel wire rope 3 and the structural counter beam 1, and a steel wire rope safety ring 2 is arranged between a pair of rope clamps 4 adjacent to the structural counter beam 1. In the embodiment shown in fig. 3, the steel wire rope 3 is fixed by four rope clamps 4, a steel gasket 5 is arranged at the adjacent position of the steel wire rope 3 and the outer side of the structural counter beam 1, and a steel wire rope safety ring 2 is arranged between the third rope clamp 4 and the fourth rope clamp 4 which are adjacent to the structural counter beam 1.
The grid spacing of the steel wire mesh 6 is not more than 60mm, and the wire diameter of the steel wire mesh 6 is not less than 3mm. The steel wire mesh with smaller meshes and thicker mesh wires can optimize the flatness of the operation platform and ensure the stability of the movable operation frame on the operation platform.
The thickness of the multilayer board 7 is not less than 15mm, and the multilayer board has enough thickness to enable the operation platform to have good flatness and strength.
In fig. 4 and 5, a steel wire mesh 6, a multi-layer board 7 and a fireproof cloth 8 are sequentially arranged on a steel wire mesh on the inner side of a structural counter beam 1, and a movable operation frame 11 is arranged thereon for installation construction of a daylighting roof. In this application, lay the purpose of fire proof cloth, when preventing welding daylighting roof fossil fragments operation, the welding slag falls to the daylighting roof operation platform on and causes the conflagration, guarantees the security of daylighting roof construction.
The daylighting roof operation platform disclosed by the invention is simple in construction process, does not occupy the floor construction space below the daylighting roof, is good in safety performance and short in installation period, and is a good construction technology for solving the defects of the existing daylighting roof construction.
In this application, the height direction of the movable operation frame 11 is adjustable, and the movable operation frame is fixed on a vertical steel keel 12 below a daylighting roof by a safety rope 10. In the embodiment shown in fig. 1, in order to prevent the mobile operation frame 11 from tilting under the influence of wind force or other factors, four safety ropes 10 with the length of phi 6mm are flexibly connected with a vertical steel keel 12 under a daylighting roof, and the safety ropes 10 are clamped by special rope clamps. In order to prevent the safety line 10 from fraying the paint on the surface of the vertical keel 12, a soft cushion is placed on the interface of the safety line 10 and the vertical keel 12. In order to prevent the constructor from falling down from the moving operation frame 11, the moving operation frame 11 is provided with a guard rail of 1100mm height.
Meanwhile, the application also provides a construction method of the daylighting roof operation platform, which specifically comprises the following steps:
s1, arranging a steel wire rope preformed hole on a structural counter beam 1 below a daylighting roof, and embedding a PVC pipe in the structural counter beam 1;
s2, enabling the steel wire ropes 3 to pass through the PVC pipe 9, vertically and transversely interweaving the steel wire ropes in a crisscross manner, and forming steel wire rope grids on the inner side of the structural counter beam 1;
s3, tensioning the steel wire rope 3 by using a tightener, and fixing the steel wire rope on the outer side of the structural counter beam 1 by using a rope clip 4;
in the step S3, when the strength of the concrete poured by the structural counter beam 1 reaches more than 70%, an operator can stretch the steel wire rope 3, and the stretching sequence is that the steel wire rope is sequentially stretched from the middle to the two sides; the prestressing force for the stretching was 20kN. If the structural counter beam 1 is elliptical in shape, the stretching sequence of the steel wire ropes is that the short axis direction is stretched first, and then the long axis direction is stretched.
In the embodiment shown in fig. 2, the structural counter beam 1 has an elliptical shape, and a 2.0 ton chain block is used for stretching the steel wire rope 3 by matching with a tightener so as to achieve the design pretension of 20kN; because the shape of the structural counter beam 1 is elliptical, the minor axis direction is stretched, the major axis direction is stretched, and the coaxial stretching sequence is from the middle to the two ends. After the tensioning of the steel wire rope 3 is completed, four rope clamps 4 are used for locking the steel wire rope 3, so that the steel wire rope is ensured to be free from loosening and falling off.
S4, sequentially paving and fixing a steel wire mesh 6, a multi-layer board 7 and fireproof cloth 8 above the steel wire rope grid to form a daylighting roof operation platform;
s5, hoisting the movable operation frame 11 on the daylighting roof operation platform formed in the step S4, and fixing the daylighting roof operation platform by using the safety rope 10 to perform construction of the daylighting roof.
Compared with the defects and shortcomings of the prior art, the daylighting roof operation platform and the construction method provided by the invention are suitable for construction of daylighting roofs in most shapes, are reasonable in structure, do not need to be erected to fill a hall frame, save construction space of floors below the daylighting roof, and have the advantages of short construction period, low construction cost and high safety.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms under the teaching of the present invention, however, any changes in shape or structure of the products are included in the scope of protection of the present invention, and all the products having the same or similar technical solutions as the present application are included in the present invention.
Claims (8)
1. The daylighting roof operation platform is characterized by comprising grids paved by steel wire ropes (3), a plurality of steel wire nets (6), a multi-layer board (7), fireproof cloth (8) and a movable operation frame (11); the steel wire ropes (3) penetrate through reserved holes on the structural counter beams (1) below the daylighting roof, are fixed by rope clamps (4) at the outer sides of the structural counter beams (1), are vertically and horizontally staggered and vertically interwoven, and form steel wire rope grids at the inner sides of the structural counter beams (1); the steel wire mesh (6) is paved above the steel wire rope grid and is bound and fixed by iron wires and the steel wire ropes (3); the multi-layer board (7) is arranged above the steel wire mesh (6) and is bound and fixed by iron wires and the steel wire mesh (6); the fireproof cloth (8) is arranged above the multilayer board (7), and the movable operation frame (11) is arranged above the fireproof cloth (8); the steel wire rope (3) is fixed by a plurality of rope clamps (4), a steel gasket (5) is arranged at the adjacent position of the outer side of the steel wire rope (3) and the outer side of the structural counter beam (1), and a steel wire rope safety ring (2) is arranged between the pair of rope clamps (4) adjacent to the structural counter beam (1); the grid spacing of the steel wire mesh (6) is not more than 60mm, and the wire diameter of the steel wire mesh (6) is not less than 3mm.
2. The daylighting roof operation platform of claim 1, wherein the wire rope (3) mesh spacing is not greater than 500mm x 500mm, and the wire rope (3) diameter is not less than 16mm.
3. The daylighting roof operation platform of claim 1, wherein a PVC pipe (9) is pre-buried on the structural counter beam (1), and the inner diameter of the PVC pipe (9) is matched with the diameter of the steel wire rope (3).
4. The daylighting roof operation platform of claim 1, wherein the thickness of the multi-layer panel (7) is not less than 15mm.
5. The daylighting roof operation platform of claim 1, wherein the mobile operation frame (11) is adjustable in height direction and is fixed on a vertical steel keel (12) under the daylighting roof by a safety rope (10).
6. A daylighting roof operation platform construction method, characterized in that the daylighting roof operation platform according to any one of claims 1 to 5 is used, comprising the following steps:
s1, arranging a steel wire rope preformed hole on a structural counter beam (1) below a daylighting roof, and embedding a PVC pipe in the structural counter beam (1);
s2, enabling the steel wire ropes (3) to pass through the PVC pipes (9) and vertically interweaving the steel wire ropes in a crisscross manner, and forming steel wire rope grids on the inner side of the structural counter beam (1);
s3, tensioning the steel wire rope (3) by using a tightener, and fixing the steel wire rope at the outer side of the structural counter beam (1) by using a rope clip (4);
s4, sequentially paving and fixing a steel wire mesh (6), a multi-layer board (7) and fireproof cloth (8) above the steel wire rope grid to form a daylighting roof operation platform;
s5, hoisting the movable operation frame (11) on the daylighting roof operation platform formed in the step S4, and fixing the daylighting roof operation platform by using the safety rope (10) to perform construction of the daylighting roof.
7. The construction method of the daylighting roof operation platform according to claim 6, wherein in the step S3, when the strength of the concrete poured by the structural counter beam (1) reaches more than 70%, operators can stretch the steel wire ropes (3) in the stretching sequence from the middle to the two sides; the prestressing force for the stretching was 20kN.
8. The construction method of a roof operation platform according to claim 7, wherein in the step S3, if the structural counter beam (1) is elliptical, the sequence of tensioning the wire ropes is to tension the short axis direction first and then the long axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338929.3A CN108316633B (en) | 2018-04-16 | 2018-04-16 | Daylighting roof operation platform and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338929.3A CN108316633B (en) | 2018-04-16 | 2018-04-16 | Daylighting roof operation platform and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108316633A CN108316633A (en) | 2018-07-24 |
| CN108316633B true CN108316633B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338929.3A Active CN108316633B (en) | 2018-04-16 | 2018-04-16 | Daylighting roof operation platform and construction method |
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| Country | Link |
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| CN (1) | CN108316633B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518972A (en) * | 2018-12-29 | 2019-03-26 | 中建局集团第建筑有限公司 | Construction method for soft platform of daylighting roof |
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|---|---|---|---|---|
| KR20090019969A (en) * | 2007-08-22 | 2009-02-26 | 정병삼 | Construction formation of corrugated steel pipe using wire rope |
| CN104533092A (en) * | 2015-01-04 | 2015-04-22 | 中国建筑第八工程局有限公司 | Truss roof ceiling construction method |
| CN105863173A (en) * | 2016-04-06 | 2016-08-17 | 中国建筑局（集团）有限公司 | Installation method of daylighting roof |
| CN105908986A (en) * | 2016-05-23 | 2016-08-31 | 中国建筑第二工程局有限公司 | Construction method of glass daylighting roof protection frame |
| CN206753087U (en) * | 2017-05-10 | 2017-12-15 | 中建二局第三建筑工程有限公司 | A kind of lighting roof operating platform structure |
| CN206971690U (en) * | 2017-05-27 | 2018-02-06 | 中国建筑第八工程局有限公司 | A kind of large span rope-mesh type constructing device |
| CN207079894U (en) * | 2017-08-04 | 2018-03-09 | 上海建工七建集团有限公司 | Construction of Steel Structure steel platform and device is set up at the top of light shaft |
| CN208830690U (en) * | 2018-04-16 | 2019-05-07 | 中国建筑一局(集团)有限公司 | Daylighting top operation platform |
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2018
- 2018-04-16 CN CN201810338929.3A patent/CN108316633B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090019969A (en) * | 2007-08-22 | 2009-02-26 | 정병삼 | Construction formation of corrugated steel pipe using wire rope |
| CN104533092A (en) * | 2015-01-04 | 2015-04-22 | 中国建筑第八工程局有限公司 | Truss roof ceiling construction method |
| CN105863173A (en) * | 2016-04-06 | 2016-08-17 | 中国建筑局（集团）有限公司 | Installation method of daylighting roof |
| CN105908986A (en) * | 2016-05-23 | 2016-08-31 | 中国建筑第二工程局有限公司 | Construction method of glass daylighting roof protection frame |
| CN206753087U (en) * | 2017-05-10 | 2017-12-15 | 中建二局第三建筑工程有限公司 | A kind of lighting roof operating platform structure |
| CN206971690U (en) * | 2017-05-27 | 2018-02-06 | 中国建筑第八工程局有限公司 | A kind of large span rope-mesh type constructing device |
| CN207079894U (en) * | 2017-08-04 | 2018-03-09 | 上海建工七建集团有限公司 | Construction of Steel Structure steel platform and device is set up at the top of light shaft |
| CN208830690U (en) * | 2018-04-16 | 2019-05-07 | 中国建筑一局(集团)有限公司 | Daylighting top operation platform |
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| CN108316633A (en) | 2018-07-24 |
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