CN217439544U - Building top outer vertical surface overhanging structure template supporting system - Google Patents

Building top outer vertical surface overhanging structure template supporting system Download PDF

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Publication number
CN217439544U
CN217439544U CN202221253202.3U CN202221253202U CN217439544U CN 217439544 U CN217439544 U CN 217439544U CN 202221253202 U CN202221253202 U CN 202221253202U CN 217439544 U CN217439544 U CN 217439544U
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China
Prior art keywords
building
facade
outer vertical
vertical surface
overhanging
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CN202221253202.3U
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Chinese (zh)
Inventor
蔡文浩
李辰
赵华颖
付建武
戴国鸿
韩涛
乐小贺
孙佳佛
陈永汉
陈常思
张福国
陈浩
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Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
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Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
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Abstract

The utility model relates to a construction scaffold field especially relates to a template support system of structure of encorbelmenting of outer facade in building top. Specifically, an overhanging structure which floats outwards is arranged at the top of the outer vertical face of the building, a template supporting system is arranged below the overhanging structure and used for forming the overhanging structure in a pouring mode, and a scaffold is arranged on the outer side of the outer vertical face of the building; the formwork support system comprises an L-shaped support frame, a vertical rod on one side of the support frame is fixed on the outer vertical surface of the building, a cross rod on the top of the support frame is positioned under the overhanging structure, and the cross rod extends towards the direction far away from the outer vertical surface; the support frame is provided with a plurality ofly along the structure interval of encorbelmenting, sets up a plurality of secondary joist on the horizontal pole of a plurality of support frames set up the die block of template as the structure of encorbelmenting above the secondary joist.

Description

Building top outer vertical surface overhanging structure template supporting system
Technical Field
The utility model relates to a construction scaffold field especially relates to a template support system of structure of encorbelmenting of outer facade in building top.
Background
Some buildings are provided with overhanging structures around the roof roofing locations or parapet walls of the building for molding or other functions.
In order to construct the part overhanging structure in the prior art, I-shaped steel beams and other steel beams are arranged on a bottom plate of a lower layer of a roof, then the overhanging part of the steel beam is used for constructing an outer vertical surface of a building, and then a support structure is upwards erected on the overhanging part of the steel beam to support a bottom template of the overhanging structure of the building. This method is simple, practical, and easy to operate, and thus is widely used.
On the one hand, the overhanging steel beam interferes with the attached lifting scaffold, and the upward climbing of the attached climbing scaffold is influenced. On the other hand, holes need to be formed in the outer vertical surfaces to allow the steel beams to penetrate through, and the steel beams are generally thicker, so that the later-stage hole repairing is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model discloses building top facade structure template support system of encorbelmenting.
The technical problem to be solved is that: the existing cantilever formwork at the top of the outer vertical surface is supported by a steel beam, on one hand, holes need to be drilled, and later-stage repair needs to be carried out; on the other hand, the steel beam below can influence the climbing of the climbing scaffold, so that a layer of building below the overhanging structure cannot be effectively covered by the climbing scaffold.
In order to solve the technical problem, the utility model discloses outer facade structure template support system of encorbelmenting adopts following scheme.
The template support system of the overhanging structure of the outer vertical surface of the top of the building is characterized in that the template support system of the overhanging structure of the outer vertical surface of the top of the building is provided with an overhanging structure, the template support system is arranged below the overhanging structure and is used for forming the overhanging structure in a pouring manner, and a scaffold is arranged on the outer side of the outer vertical surface of the building;
the formwork support system comprises an L-shaped support frame, a vertical rod on one side of the support frame is fixed on the outer vertical surface of the building, a cross rod on the top of the support frame is positioned under the overhanging structure, and the cross rod extends towards the direction far away from the outer vertical surface; the support frame is provided with a plurality ofly along the structure interval of encorbelmenting, sets up a plurality of secondary joist on the horizontal pole of a plurality of support frames set up the die block of template as the structure of encorbelmenting above the secondary joist.
Preferably, an inclined supporting rod is further arranged between the vertical rod and the cross rod of the supporting frame, and the vertical rod, the cross rod and the inclined supporting rod form a triangular structure.
Preferably, the upright posts are fixed with the outer vertical face of the building through bolts, and the bolts penetrate through the wall body of the outer vertical face.
Preferably, set up many along the pole setting from top to bottom, many are located the upper and lower both sides of building floor board respectively with the bolt.
Preferably, the bolts are embedded and fixed on the wall body of the outer vertical surface.
Preferably, the vertical rod is provided with a plurality of through holes for bolts to pass through, the through holes are arranged along the vertical direction of the vertical rod at intervals, and the bolts penetrate into different vertical rods to be used for adjusting the height of the vertical rod.
Preferably, the scaffold is a climbing scaffold.
The utility model discloses building top facade structure template support system of encorbelmenting compares with prior art, has following beneficial effect:
the utility model discloses not using the girder steel, as the support of structure bottom template of encorbelmenting, avoided on the one hand setting up the girder steel that extends to the outer facade outside of building on the bottom plate of the structure next floor of encorbelmenting.
The utility model discloses set up the support frame of a plurality of L shapes in the below of the structure die block of encorbelmenting that needs supported, the direct one side of support frame is fixed on the facade outside the building, and the crossbeam of support frame top provides the support for the die block. Still the level is provided with the secondary beam between a plurality of support frames, and the secondary beam top is setting up the template. Mainly let bearing structure be close to the structure of encorbelmenting of building more to avoided bearing structure and scaffold system to take place to interfere.
In particular to an L-shaped support frame directly arranged below the cantilever structure. The support frame is used as a main stress structure. One side of support frame itself is fixed on the wall body, and the position of setting can be more nimble, need not specially select to set up the girder steel on the bottom plate of the structure lower floor of encorbelmenting.
Drawings
FIG. 1 is a schematic structural view of the formwork support system of the overhanging structure of the building top facade of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a schematic diagram of the prior art.
Description of reference numerals:
1-scaffold;
2-a support frame; 2 a-vertical rods, 2 b-cross rods and 2 c-inclined supporting rods;
3-secondary keel;
4-template;
5-bolt;
6-steel beam;
7-outer vertical surface;
8-overhanging structure.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to fig. 1; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
In order to solve the problem that the cantilever formwork 4 at the top of the existing outer vertical surface 7 is supported by a steel beam 6, on one hand, holes need to be drilled, and later-stage repair is needed. On the other hand, the steel beam 6 located below may affect the climbing of the climbing scaffold 1, so that a layer of building below the overhanging structure 8 cannot be effectively covered by the climbing scaffold 1. The utility model provides a building top facade structure template support system of encorbelmenting is shown in figure 1 and figure 2.
The supporting system of the overhanging structure template of the building top outer vertical surface is characterized in that an overhanging structure 8 which floats outwards is arranged at the top of an outer vertical surface 7 of a building, a supporting system of a template 4 is arranged below the overhanging structure 8 and used for forming the overhanging structure 8 in a pouring mode, and a scaffold 1 is arranged on the outer side of the building outer vertical surface 7;
the formwork 4 supporting system comprises an L-shaped supporting frame 2, a vertical rod 2a on one side of the supporting frame 2 is fixed on a building outer vertical surface 7, a cross rod 2b on the top of the supporting frame 2 is positioned right below the overhanging structure 8, and the cross rod 2b extends towards the direction far away from the outer vertical surface 7; support frame 2 is provided with a plurality ofly along 8 intervals of structure of encorbelmenting, sets up a plurality of secondary joist 3 on the horizontal pole 2b of a plurality of support frames 2 3 top sets up template 4 as the die block of structure 8 of encorbelmenting.
The prior art embodiment is shown in fig. 3, where the protruding steel beams 6 organize the climbing of the creel.
The utility model discloses not using girder steel 6, as the support of 8 bottom templates 4 of structure of encorbelmenting, avoided on the one hand setting up the girder steel 6 that extends to the 7 outsides of facade outside the building on the bottom plate of 8 next floors of structure of encorbelmenting of building.
The utility model discloses set up the support frame 2 of a plurality of L shapes in the below of the 8 die blocks of structure of encorbelmenting that needs supported, 2 direct one sides of support frame are fixed on facade 7 outside the building, and the crossbeam of 2 tops of support frame provides the support for the die block. Still the level is provided with the secondary beam between a plurality of support frames 2, and secondary beam top is setting up template 4. Mainly to let the support structure be closer to the overhanging structure 8 of the building to avoid the interference of the support structure and the scaffold 1 system.
Specifically, the L-shaped support frame 2 is directly arranged below the cantilever structure 8. The supporting frame 2 is used as a main stress structure. One side of support frame 2 itself is fixed on the wall body, and it can be more nimble to set up the position, need not specially select to set up girder steel 6 on the bottom plate of 8 lower floors of structure of encorbelmenting.
As shown in fig. 2, an inclined supporting rod 2c is further disposed between the upright 2a and the cross rod 2b of the supporting frame 2, and the upright 2a, the cross rod 2b and the inclined supporting rod 2c form a triangular structure. This prevents the beam 2b from becoming a stressed model of a cantilever beam, which would result in deformation that would ultimately affect the position of the form 4. Further, a reinforced connecting rod is arranged between the inclined supporting rod 2c and the vertical rod 2a and between the inclined supporting rod 2c and the cross rod 2 b.
The upright stanchion 2a is fixed with an outer vertical surface 7 of a building through a bolt 5, and the bolt 5 penetrates through the wall body of the outer vertical surface 7. After the bolt 5 runs through the wall body of the outer vertical surface 7, the inner end is provided with an expanded gasket. The bolts 5 are arranged up and down along the vertical rods 2a, and the bolts 5 are respectively positioned at the upper side and the lower side of the building floor plate. The bolts 5 are embedded and fixed on the wall body of the outer vertical surface 7. Before the outside is poured, the device is arranged in advance.
The vertical rod 2a is provided with a plurality of through holes for the bolts 5 to pass through, the through holes are arranged along the vertical rod 2a at intervals, and the bolts 5 penetrate into different vertical rods 2a to be used for adjusting the height of the vertical rod 2 a.
This scheme, solve scaffold frame 1 and girder steel 6 problem that can take place to interfere. This kind of problem mainly concentrates the embodiment in climbing formula scaffold 1, and is little to ordinary fixed scaffold 1 influence, can be when scaffold 1 installation sets up, intentionally avoid girder steel 6 can. However, since the ascending scaffold 1 is moved upward, the scaffold 1 is inevitably interfered with the overhanging steel beams 6 along the lateral rods 2b of the facade 7. Cannot climb. The scaffold 1 is a climbing scaffold 1.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (7)

1. The template supporting system of the overhanging structure of the building top outer vertical surface is characterized in that an overhanging structure (8) which floats outwards is arranged at the top of the building outer vertical surface (7), a template (4) supporting system is arranged below the overhanging structure (8) and is used for forming the overhanging structure (8) in a pouring mode, and a scaffold (1) is arranged on the outer side of the building outer vertical surface (7);
the formwork (4) supporting system comprises an L-shaped supporting frame (2), a vertical rod (2 a) on one side of the supporting frame (2) is fixed on a building outer vertical surface (7), a cross rod (2 b) at the top of the supporting frame (2) is positioned under an overhanging structure (8), and the cross rod (2 b) extends towards the direction far away from the building outer vertical surface (7); support frame (2) are provided with a plurality ofly along encorbelmenting structure (8) interval, set up a plurality of secondary joist (3) on horizontal pole (2 b) of a plurality of support frames (2) secondary joist (3) top sets up template (4) as the die block of encorbelmenting structure (8).
2. The building top facade cantilever structure formwork support system according to claim 1, wherein an inclined diagonal support bar (2 c) is further arranged between the upright (2 a) and the cross bar (2 b) of the support frame (2), and the upright (2 a), the cross bar (2 b) and the diagonal support bar (2 c) form a triangular structure.
3. The building top facade cantilever structural formwork support system according to claim 1, wherein the upright (2 a) is fixed with the facade (7) of the building by bolts (5), the bolts (5) penetrating the wall of the facade (7).
4. The building roof facade cantilever structure formwork support system according to claim 3, wherein a plurality of bolts (5) are arranged up and down along the vertical rods (2 a) respectively on the upper and lower sides of the building floor plate.
5. The building top facade cantilever structure formwork support system according to claim 3, wherein the bolts (5) are pre-buried and fixed on the wall of the facade (7).
6. The building top facade cantilever structure formwork support system according to claim 5, wherein the vertical rod (2 a) is provided with a plurality of through holes for bolts (5) to pass through, the through holes are vertically arranged along the vertical rod (2 a) at intervals, and the bolts (5) can be used for adjusting the height of the vertical rod (2 a) when penetrating into different vertical rods (2 a).
7. The building top facade cantilever structure formwork support system of claim 1, wherein the scaffold (1) is a climbing scaffold (1).
CN202221253202.3U 2022-05-24 2022-05-24 Building top outer vertical surface overhanging structure template supporting system Active CN217439544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221253202.3U CN217439544U (en) 2022-05-24 2022-05-24 Building top outer vertical surface overhanging structure template supporting system

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Application Number Priority Date Filing Date Title
CN202221253202.3U CN217439544U (en) 2022-05-24 2022-05-24 Building top outer vertical surface overhanging structure template supporting system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115596096A (en) * 2022-09-26 2023-01-13 中建二局第三建筑工程有限公司(Cn) Reverse construction method for overground nonstandard layer with cornice of full concrete outer wall structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115596096A (en) * 2022-09-26 2023-01-13 中建二局第三建筑工程有限公司(Cn) Reverse construction method for overground nonstandard layer with cornice of full concrete outer wall structure

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