CN108756241B - Device is established to shear force wall outside floor template of encorbelmenting - Google Patents
Device is established to shear force wall outside floor template of encorbelmenting Download PDFInfo
- Publication number
- CN108756241B CN108756241B CN201810747326.9A CN201810747326A CN108756241B CN 108756241 B CN108756241 B CN 108756241B CN 201810747326 A CN201810747326 A CN 201810747326A CN 108756241 B CN108756241 B CN 108756241B
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- square steel
- steel pipe
- vertical
- stay bar
- supporting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 158
- 239000010959 steel Substances 0.000 claims abstract description 158
- 238000009415 formwork Methods 0.000 claims abstract description 27
- 239000002023 wood Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
Abstract
The invention belongs to the technical field of floor slab formwork construction in constructional engineering, and discloses a device for supporting a cantilever floor slab formwork on the outer side of a shear wall, which comprises a triangular bracket, a floor slab side formwork support member, a floor slab side formwork fixing member, an armrest support member and a split bolt system; the triangular bracket is composed of a vertical square steel pipe stay bar, a horizontal square steel pipe stay bar with threads and an inclined square steel pipe stay bar; the floor slab side template supporting member consists of a screw nut, a horizontal steel pipe sleeve and a vertical supporting square steel pipe; the floor slab side template fixing member consists of a vertical square steel pipe sleeve and an L-shaped template fixing piece; the handrail supporting member consists of a handrail square steel pipe and two L-shaped handrail fixing pieces; the split bolt system consists of a split screw, a nut and a gasket. The invention has simple structure and convenient use, does not need complex and heavy formwork supporting work, can be suitable for floors with different overhanging lengths and thicknesses, and simultaneously provides a supporting scheme of floor edge handrails.
Description
Technical Field
The invention belongs to the technical field of floor slab formwork construction in constructional engineering, and particularly relates to a supporting device for a cantilever floor slab formwork on the outer side of a shear wall.
Background
The conventional floor slab formwork is supported by a plurality of supporting systems such as steel pipe fasteners or bowl opening frames, but the conventional formwork system is not easy to support at the overhanging edge part of the outer floor slab of the shear wall, especially at the part with shorter overhanging edge extension length or insufficient operation space, the steel pipe supporting system is supported from the lower layer to the using layer, the components are often less and are difficult to be connected into a whole, the shear wall is mainly a bearing component, various holes are not generally designed, and the frame body is difficult to be connected with the structural main body into a whole.
Too short cantilever plates bring great difficulty to formwork erection and external protection work, and armrests on the outer sides of shear walls are difficult to erect and have great potential safety hazards. The engineering amount of the overhanging floor slab on the outer side of the shear wall is small, but a great amount of materials and efforts are often required to complete the work for construction.
At present, in the face of different construction conditions, the template support at the overhanging edge part of the outer side floor slab of the shear wall is not shaped, a common support system is required to be additionally provided with a construction hole or be connected with the existing structure hole and a main structure through a structure, an effective scheme is not available under the overhanging floor slab, the supporting engineering quantity of the template of the overhanging floor slab of the outer side of the shear wall is usually small, and a large amount of manpower and material resources are consumed. Construction treatment of this location becomes a difficult problem.
Disclosure of Invention
The invention aims to solve the problem of formwork erection of the cantilever floor slab at the outer side of the shear wall, and provides a formwork erection device of the cantilever floor slab at the outer side of the shear wall, which has the advantages of simple structure, convenience in use, no need of complex and heavy formwork erection work, suitability for floor slabs with different cantilever lengths and different thicknesses, and simultaneously provides a erection scheme of edge handrails of the floor slab.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the utility model provides a shear force wall outside cantilever floor form prop up and establish device, includes tripod, floor side form board supporting member, floor side form board fixed member, handrail supporting member, split bolt system;
the triangular bracket is composed of a vertical square steel pipe stay bar (1), a horizontal threaded square steel pipe stay bar (2) and an inclined square steel pipe stay bar (3), wherein the vertical square steel pipe stay bar (1) is fixed on the outer side of a shear wall through a split bolt system, one end of the horizontal threaded square steel pipe stay bar (2) is welded to the top end of the vertical square steel pipe stay bar (1), the other end of the horizontal threaded square steel pipe stay bar (2) is welded to the top end of the inclined square steel pipe stay bar (3), and the bottom end of the inclined square steel pipe stay bar (3) is welded to the lower portion of the vertical square steel pipe stay bar (1);
the floor slab side template supporting member consists of a screw nut (4), a horizontal square steel pipe sleeve (5) and a vertical supporting square steel pipe (6); the screw nut (4) and the horizontal square steel pipe sleeve (5) are sleeved outside the horizontal threaded square steel pipe stay bar (2), the screw nut (4) is propped against the end part of the horizontal square steel pipe sleeve (5), and the screw thread of the screw nut (4) is matched with the screw thread of the horizontal threaded square steel pipe stay bar (2); the vertical supporting square steel pipe (6) is welded above the horizontal square steel pipe sleeve (5), a wood square (15) is erected on the horizontal threaded square steel pipe stay bar (2) between the vertical supporting square steel pipe (6) and the shear wall, a bottom template (16) is paved on the wood square (15), and a side template (17) is arranged above the outer side of the bottom template (16); the screw nut (4) can push the horizontal square steel pipe sleeve (5) and drive the vertical supporting square steel pipe (6) to transversely move along the horizontal threaded square steel pipe stay bar (2) for adjusting the position of the side template (17);
the floor slab side template fixing member consists of a vertical square steel pipe sleeve (7) and an L-shaped template fixing piece (8); the top of the vertical supporting square steel pipe (6) is fixedly connected with an armrest square steel pipe (10), the vertical square steel pipe sleeve (7) is sleeved outside the lower end of the armrest square steel pipe (10), and is fixed on the armrest square steel pipe (10) through an adjustable bolt (9); the L-shaped template fixing piece (8) is welded to the vertical square steel pipe sleeve (7) and is used for clamping and fixing the side template (17) from the top;
the handrail supporting member consists of a handrail square steel pipe (10) and a plurality of L-shaped handrail fixing pieces (11); the plurality of handrail fixing pieces (11) are welded on the handrail square steel pipe (10) at intervals up and down and are used for installing handrails (19);
the split bolt system consists of a split screw (12), a nut (13) and a gasket (14); the opposite-pull screw rod (12) penetrates through the vertical square steel pipe stay rod (1) and the shear wall, and the gaskets (14) and the nuts (13) are respectively arranged at two ends of the opposite-pull screw rod.
Preferably, the square steel tube four edges of the horizontal threaded square steel tube stay bar (2) are provided with threads.
Preferably, the upper part of the oblique square steel pipe stay rod (3) is provided with a vertical section part, and the length of the vertical section part is larger than the height of the screw nut (4).
Preferably, the vertical supporting square steel tube (6) is welded to the end part, close to the shear wall, of the horizontal square steel tube sleeve (5), and the screw nut (4) is arranged at the end part, far away from the shear wall, of the horizontal square steel tube sleeve (5).
Preferably, the L-shaped template fixing piece (8) is formed by integrally forming an L-shaped buckle by a horizontal short plate and a vertical long plate, and the L-shaped buckle is welded on the inner side of the vertical square steel tube sleeve (7) downwards through an opening.
Preferably, the L-shaped handrail fixing piece (11) is formed by integrally forming an L-shaped buckle by a horizontal short plate and a vertical long plate, and the L-shaped buckle is welded on the inner side of the vertical square steel pipe sleeve (7) through an opening upwards.
The beneficial effects of the invention are as follows:
the cantilever floor slab template supporting device on the outer side of the shear wall is simple in structure, forms an integral structure with the shear wall, is reliably connected with a main body structure, enhances the stability of the supporting device, improves the bearing capacity of the supporting device, and forms rigid connection with the main body to prevent the device from toppling and unstably; the operator can finish the main erection work by standing in the wall, the complex and heavy template erection process is not needed, the manpower and material resources are saved, and the construction efficiency is improved; the adjustable horizontal component and the adjustable vertical component can be suitable for floors with different overhanging lengths and thicknesses; meanwhile, the building scheme of the floor slab edge handrail is provided, and construction safety is guaranteed.
Drawings
FIG. 1 is a schematic structural view of a formwork support device for a cantilever floor slab on the outer side of a shear wall;
FIG. 2 is an exploded view of the triangular bracket in the formwork support device for the overhanging floor slab outside the shear wall;
FIG. 3 is an exploded view of a floor side form support member of the outer overhanging floor form support device for a shear wall provided by the invention;
FIG. 4 is an exploded view of the structure of the floor side form securing members and the armrest support members of the outer overhanging floor form support apparatus of the present invention;
FIG. 5 is an exploded view of the split bolt system of the formwork support device for the overhanging floor slab outside the shear wall provided by the invention;
FIG. 6 is a schematic installation view of the formwork support device for the overhanging floor slab outside the shear wall.
In the above figures: 1. vertical square steel pipe stay bar, 2, horizontal threaded square steel pipe stay bar, 3, oblique square steel pipe stay bar, 4, screw nut, 5, horizontal square steel pipe sleeve pipe, 6, vertical supporting square steel pipe, 7, vertical square steel pipe sleeve pipe, 8, L-shaped template fixing piece, 9, adjustable bolt, 10, handrail square steel pipe, 11, L-shaped handrail fixing piece, 12, opposite-pulling screw, 13, nut, 14, gasket, 15, batten, 16, bottom template, 17, side template, 18, floor slab, 19 and handrail.
Detailed Description
For a further understanding of the nature, features, and effects of the present invention, the following examples are set forth to illustrate, and are to be considered in connection with the accompanying drawings:
as shown in fig. 1, the embodiment provides a device for supporting a cantilever floor slab formwork outside a shear wall, which mainly comprises a triangular bracket, a floor slab side formwork support member, a floor slab side formwork fixing member, an armrest support member and a split bolt system.
As shown in fig. 2, the triangular bracket is formed by welding a vertical square steel pipe stay bar 1, a horizontal threaded square steel pipe stay bar 2 and an inclined square steel pipe stay bar 3 into a triangular bracket body structure. The vertical square steel pipe stay bar 1 is tightly attached to the outer side of the shear wall and is fixed to the shear wall through a counter-pulling screw 12. The vertical square steel pipe stay bar 1 is provided with an upper pore canal and a lower pore canal, and is used for penetrating a counter-pulling screw rod 12. The horizontal threaded square steel pipe stay bar 2 is perpendicular to the outer side of the shear wall, and is welded with the vertical square steel pipe stay bar 1 at 90 degrees at the top end of the vertical square steel pipe stay bar 1. The square steel tube four edges of the horizontal threaded square steel tube stay bar 2 are threaded and used for adjusting the floors 18 with different overhanging lengths. The upper end of the inclined square steel pipe stay bar 3 is welded with the outer end of the horizontal threaded square steel pipe stay bar 2, and the lower end is connected with the lower part of the vertical square steel pipe stay bar 1. The upper part of the oblique square steel pipe stay bar 3 is provided with a vertical section part, the length of the vertical section part is larger than the height of the screw nut 4, and the purpose of the vertical section part is to facilitate the screw nut 4 to reach the maximum adjusting length at the outer end of the horizontal threaded square steel pipe stay bar 2.
As shown in fig. 3, the floor slab side formwork support member is composed of a screw nut 4, a horizontal square steel pipe sleeve 5, and a vertical support square steel pipe 6. The horizontal steel pipe sleeve 5 is sleeved outside the horizontal threaded square steel pipe stay bar 2, the vertical supporting square steel pipe 6 is welded at one end (inner side) close to the shear wall of the horizontal square steel pipe sleeve 5, and the screw nut 4 is arranged at one end (outer side) far away from the shear wall. The screw nut 4 is sleeved outside the horizontal threaded square steel pipe stay bar 2 and is tightly attached to the end part of the square steel pipe sleeve 5, and the screw thread of the screw nut 4 is matched with the screw thread of the horizontal threaded square steel pipe stay bar 2. The bottom end of the vertical supporting square steel pipe 6 is welded above the end part of the square steel pipe sleeve 5. Between the vertical supporting square steel pipe 6 and the wall body, a square 15 is erected on a horizontal threaded square steel pipe stay bar 2 of the triangular bracket, a bottom template 16 is paved on the square 15, and a side template 17 is arranged above the outer side of the bottom template 16. When the screw nut 4 is screwed, the screw nut 4 horizontally moves on the horizontal threaded square steel pipe support rod 2 and pushes the horizontal square steel pipe sleeve 5 to horizontally move on the horizontal threaded square steel pipe support rod 2, so that the vertical supporting square steel pipe 6 is driven to horizontally move, and the purpose of adjusting the position of the side template 17 is achieved.
As shown in fig. 4, the floor slab side form fixing member is formed by welding a vertical square steel pipe sleeve 7 and an L-form fixing member 8. The top of the vertical supporting square steel pipe 6 is inserted and welded with a handrail square steel pipe 10. The vertical square steel pipe sleeve 7 is sleeved outside the lower end of the handrail square steel pipe 10, threaded punched holes are formed in the outer side of the vertical square steel pipe sleeve 7, and the vertical square steel pipe sleeve is fixed to the handrail square steel pipe 10 through the threaded punched holes in combination with the adjustable bolts 9. The L-shaped template fixing part 8 is an L-shaped buckle formed by integrating a horizontal short plate and a vertical long plate, and is welded on the inner side of the vertical square steel tube sleeve 7 downwards through an opening. The gap formed by the L-shaped template fixing piece 8 and the vertical supporting square steel pipe 6 is used for clamping and fixing the side template 17 from the top
As shown in fig. 4, the handrail support member is formed by welding a handrail square steel pipe 10 and two L-shaped handrail fixtures 11, and the two L-shaped handrail fixtures 11 are welded to the handrail square steel pipe 10 at an upper and lower interval. The two L-shaped handrail fixing pieces 11 have the same structure, and are integrally formed into an L-shaped buckle by a horizontal short plate and a vertical long plate, so that the two L-shaped handrail fixing pieces are upwards welded on the inner side of the vertical square steel pipe sleeve 7 through openings. The L-shaped handrail fixing member 11 is for mounting a wooden or steel pipe horizontal handrail 19.
As shown in fig. 5, the split bolt system is composed of a split screw 12, a nut 13, and a washer 14, wherein the thread of the split screw 12 is matched with the nut 13, and the washer 14 is arranged between the nut 13 and the vertical square steel pipe stay bar 1. The opposite-pulling screw 12 penetrates through the vertical square steel pipe stay bar 1 and the shear wall, and the vertical square steel pipe stay bar 1 is fixed on the outer side of the shear wall by installing a nut 13 and a gasket 14.
As shown in fig. 6, in the device for supporting overhanging floor slabs outside a shear wall in this embodiment, multiple groups of overhanging floor slabs are arranged outside the shear wall at intervals, and the specific construction operation steps are as follows:
firstly, reserving opposite-pull bolt holes in wall construction, wherein the positions and elevations of the bolt holes are calculated and determined according to the reserved hole spacing of a vertical square steel pipe stay bar 1 of a triangular bracket, the elevation of a floor slab 18, the height of a batten 15, and the thicknesses of a bottom template 16 and a side template 17;
step two, an installer stands on the inner side of the wall body to penetrate the opposite-pulling screw rod 12 into the wall body and into two reserved pore canals of the vertical square steel pipe stay bar 1, two sides of the opposite-pulling screw rod 12 penetrate into the gaskets 13, and the nuts 14 are fastened;
step three, adjusting the screw nut 4 to a design position, so that the screw nut 4 is tightly propped by the horizontal steel tube sleeve 5;
step four, paving a batten 15 on the horizontal threaded square steel pipe stay bar 2 between the vertical supporting square steel pipe 6 and the wall body according to the calculated distance, and paving a bottom template 16 on the batten 15;
step five, inserting a vertical square steel pipe sleeve 7 into the vertical supporting square steel pipe 6, and installing a bolt for fixing;
step six, supporting a side template 17, wherein the side template 17 is higher than the concrete finishing surface of the floor slab 18; adjusting the vertical square steel pipe sleeve 7 and the L-shaped template fixing piece 8 to a proper position to fix the side template 17, and screwing the adjustable bolt 9 for fixing;
step seven, repeating the steps two to six and installing other template supporting devices;
step eight, respectively installing handrails 19 in the two L-shaped handrail fixing pieces 11 of the handrail square steel pipe 10;
step ten, binding steel bars, pouring a concrete floor slab 18, and curing the concrete to the specified strength;
step eleven, the nut 13 and the gasket 14 in the interior are removed while the operator holds the vertical supporting square steel tube 6 on the floor slab to prevent accidental falling;
and twelve, removing the template supporting device for turnover use.
Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative, not restrictive, and many changes may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the appended claims, which are to be construed as falling within the scope of the present invention.
Claims (4)
1. The cantilever floor slab formwork supporting device on the outer side of the shear wall is characterized by comprising a triangular bracket, a floor slab side formwork supporting member, a floor slab side formwork fixing member, an armrest supporting member and a split bolt system;
the triangular bracket is composed of a vertical square steel pipe stay bar (1), a horizontal threaded square steel pipe stay bar (2) and an inclined square steel pipe stay bar (3), wherein the vertical square steel pipe stay bar (1) is fixed on the outer side of a shear wall through a split bolt system, one end of the horizontal threaded square steel pipe stay bar (2) is welded to the top end of the vertical square steel pipe stay bar (1), the other end of the horizontal threaded square steel pipe stay bar (2) is welded to the top end of the inclined square steel pipe stay bar (3), and the bottom end of the inclined square steel pipe stay bar (3) is welded to the lower portion of the vertical square steel pipe stay bar (1);
the floor slab side template supporting member consists of a screw nut (4), a horizontal square steel pipe sleeve (5) and a vertical supporting square steel pipe (6); the screw nut (4) and the horizontal square steel pipe sleeve (5) are sleeved outside the horizontal threaded square steel pipe stay bar (2), the screw nut (4) is propped against the end part of the horizontal square steel pipe sleeve (5), and the screw thread of the screw nut (4) is matched with the screw thread of the horizontal threaded square steel pipe stay bar (2); the vertical supporting square steel pipe (6) is welded above the horizontal square steel pipe sleeve (5), a wood square (15) is erected on the horizontal threaded square steel pipe stay bar (2) between the vertical supporting square steel pipe (6) and the shear wall, a bottom template (16) is paved on the wood square (15), and a side template (17) is arranged above the outer side of the bottom template (16); the screw nut (4) can push the horizontal square steel pipe sleeve (5) and drive the vertical supporting square steel pipe (6) to transversely move along the horizontal threaded square steel pipe stay bar (2) for adjusting the position of the side template (17);
the floor slab side template fixing member consists of a vertical square steel pipe sleeve (7) and an L-shaped template fixing piece (8); the top of the vertical supporting square steel pipe (6) is fixedly connected with an armrest square steel pipe (10), the vertical square steel pipe sleeve (7) is sleeved outside the lower end of the armrest square steel pipe (10), and is fixed on the armrest square steel pipe (10) through an adjustable bolt (9); the L-shaped template fixing piece (8) is welded to the vertical square steel pipe sleeve (7) and is used for clamping and fixing the side template (17) from the top; the L-shaped template fixing piece (8) is formed by integrating a horizontal short plate and a vertical long plate into a L-shaped buckle, and the L-shaped buckle is welded on the inner side of the vertical square steel pipe sleeve (7) downwards through an opening;
the handrail supporting member consists of a handrail square steel pipe (10) and a plurality of L-shaped handrail fixing pieces (11); the plurality of handrail fixing pieces (11) are welded on the handrail square steel pipe (10) at intervals up and down and are used for installing handrails (19); the L-shaped handrail fixing piece (11) is formed by integrating a horizontal short plate and a vertical long plate into a L-shaped buckle, and the L-shaped buckle is welded on the inner side of the vertical square steel pipe sleeve (7) upwards through an opening;
the split bolt system consists of a split screw (12), a nut (13) and a gasket (14); the opposite-pull screw rod (12) penetrates through the vertical square steel pipe stay rod (1) and the shear wall, and the gaskets (14) and the nuts (13) are respectively arranged at two ends of the opposite-pull screw rod.
2. The device for supporting the cantilever floor slab formwork outside the shear wall according to claim 1, wherein the square steel tube four edges of the horizontal threaded square steel tube supporting rod (2) are provided with threads.
3. The device for supporting the cantilever floor slab formwork outside the shear wall according to claim 1, wherein a vertical section part is arranged at the upper part of the oblique square steel pipe supporting rod (3), and the length of the vertical section part is larger than the height of the screw nut (4).
4. The device for supporting the cantilever floor slab formwork outside the shear wall according to claim 1, wherein the vertical supporting square steel tube (6) is welded to one end part of the horizontal square steel tube sleeve (5) close to the shear wall, and the screw nut (4) is arranged at one end part of the horizontal square steel tube sleeve (5) far away from the shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747326.9A CN108756241B (en) | 2018-07-09 | 2018-07-09 | Device is established to shear force wall outside floor template of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747326.9A CN108756241B (en) | 2018-07-09 | 2018-07-09 | Device is established to shear force wall outside floor template of encorbelmenting |
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| Publication Number | Publication Date |
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| CN108756241A CN108756241A (en) | 2018-11-06 |
| CN108756241B true CN108756241B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810747326.9A Active CN108756241B (en) | 2018-07-09 | 2018-07-09 | Device is established to shear force wall outside floor template of encorbelmenting |
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| CN (1) | CN108756241B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853948A (en) * | 2019-01-30 | 2019-06-07 | 山西三建集团有限公司 | The integrated template system and mold method of the cast-in-place overhanging windowsill of secondary structure |
| CN109812005B (en) * | 2019-01-31 | 2022-03-01 | 中国建筑第八工程局有限公司 | Supporting device for cantilever plate on section steel and construction method thereof |
| CN111441577A (en) * | 2020-04-17 | 2020-07-24 | 中建一局集团第一建筑有限公司 | Reinforcing structure and method for ultra-thick cantilever plate side mold |
| CN111811949A (en) * | 2020-07-31 | 2020-10-23 | 福州大学 | Portable railing horizontal thrust detection device and implementation method thereof |
| CN112049415A (en) * | 2020-09-12 | 2020-12-08 | 北京市第三建筑工程有限公司 | Construction method of cornice formwork |
| CN114808759A (en) * | 2022-05-27 | 2022-07-29 | 中建八局第三建设有限公司 | Cantilever concrete formwork support structure of steel-concrete composite beam bridge and cantilever concrete construction method |
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| CN201428239Y (en) * | 2009-04-09 | 2010-03-24 | 温州建设集团公司 | Supporting system for combined channel steel cantilever bracket template |
| CN105952156A (en) * | 2016-06-23 | 2016-09-21 | 杭州江润科技有限公司 | Outer shear wall suspension board stereotyping aluminum template supporting system and construction method |
| CN206289981U (en) * | 2016-11-03 | 2017-06-30 | 北京建工四建工程建设有限公司 | A kind of steel pipe truss is encorbelmented floor support plate gusseted and form bracing system |
| CN208456133U (en) * | 2018-07-09 | 2019-02-01 | 中国建筑第六工程局有限公司 | Overhanging slab form installs device on the outside of a kind of shear wall |
-
2018
- 2018-07-09 CN CN201810747326.9A patent/CN108756241B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201428239Y (en) * | 2009-04-09 | 2010-03-24 | 温州建设集团公司 | Supporting system for combined channel steel cantilever bracket template |
| CN105952156A (en) * | 2016-06-23 | 2016-09-21 | 杭州江润科技有限公司 | Outer shear wall suspension board stereotyping aluminum template supporting system and construction method |
| CN206289981U (en) * | 2016-11-03 | 2017-06-30 | 北京建工四建工程建设有限公司 | A kind of steel pipe truss is encorbelmented floor support plate gusseted and form bracing system |
| CN208456133U (en) * | 2018-07-09 | 2019-02-01 | 中国建筑第六工程局有限公司 | Overhanging slab form installs device on the outside of a kind of shear wall |
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| CN108756241A (en) | 2018-11-06 |
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